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122101034403143 = 7731213130220407
BaseRepresentation
bin11011110000110011011100…
…110010000100010101000111
3121000022202010000200100111202
4123300303130302010111013
5112001000404301400033
61111404235115453115
734501336313016305
oct3360633462042507
9530282100610452
10122101034403143
11359a5837831524
121183bbb945719b
135319102894b33
142221a160c5275
15e1b1dc5978e8
hex6f0cdcc84547

122101034403143 has 8 divisors (see below), whose sum is σ = 122359783291488. Its totient is φ = 121842545959584.

The previous prime is 122101034403137. The next prime is 122101034403149. The reversal of 122101034403143 is 341304430101221.

It is an interprime number because it is at equal distance from previous prime (122101034403137) and next prime (122101034403149).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 122101034403143 - 210 = 122101034402119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122101034403149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64172555 + ... + 66047852.

It is an arithmetic number, because the mean of its divisors is an integer number (15294972911436).

Almost surely, 2122101034403143 is an apocalyptic number.

122101034403143 is a deficient number, since it is larger than the sum of its proper divisors (258748888345).

122101034403143 is a wasteful number, since it uses less digits than its factorization.

122101034403143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130222393.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 122101034403143 its reverse (341304430101221), we get a palindrome (463405464504364).

The spelling of 122101034403143 in words is "one hundred twenty-two trillion, one hundred one billion, thirty-four million, four hundred three thousand, one hundred forty-three".

Divisors: 1 773 1213 937649 130220407 100660374611 157957353691 122101034403143