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122103022331033 = 237372723658327
BaseRepresentation
bin11011110000110101010011…
…010001011010010010011001
3121000022221020120022112220122
4123300311103101122102121
5112001013442204043113
61111405204252003025
734501436502101402
oct3360652321322231
9530287216275818
10122103022331033
11359a6667983137
1211840473160475
13531935b6a3423
142221b6411a9a9
15e1b2a6d73408
hex6f0d5345a499

122103022331033 has 8 divisors (see below), whose sum is σ = 129157217190528. Its totient is φ = 115194274788384.

The previous prime is 122103022331009. The next prime is 122103022331047. The reversal of 122103022331033 is 330133220301221.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-122103022331033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122103022330993 and 122103022331011.

It is not an unprimeable number, because it can be changed into a prime (122103022331083) 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, 36361827485 + ... + 36361830842.

It is an arithmetic number, because the mean of its divisors is an integer number (16144652148816).

Almost surely, 2122103022331033 is an apocalyptic number.

It is an amenable number.

122103022331033 is a deficient number, since it is larger than the sum of its proper divisors (7054194859495).

122103022331033 is an equidigital number, since it uses as much as digits as its factorization.

122103022331033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72723658423.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 122103022331033 its reverse (330133220301221), we get a palindrome (452236242632254).

The spelling of 122103022331033 in words is "one hundred twenty-two trillion, one hundred three billion, twenty-two million, three hundred thirty-one thousand, thirty-three".

Divisors: 1 23 73 1679 72723658327 1672644141521 5308827057871 122103022331033