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122013023312001 = 379514822883173
BaseRepresentation
bin11011101111100001011110…
…111010011001100010000001
3121000000022221101021200102110
4123233201132322121202001
5111443030132431441001
61111300001544405533
734462102314051663
oct3357413672314201
9530008841250373
10122013023312001
1135971483872068
1211826b367768a9
135310a17b35803
14221b6673d6533
15e18c8ab3c3d6
hex6ef85ee99881

122013023312001 has 8 divisors (see below), whose sum is σ = 164743322615680. Its totient is φ = 80312369774832.

The previous prime is 122013023311999. The next prime is 122013023312099. The reversal of 122013023312001 is 100213320310221.

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

It is not a de Polignac number, because 122013023312001 - 21 = 122013023311999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122013022312001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257411441350 + ... + 257411441823.

It is an arithmetic number, because the mean of its divisors is an integer number (20592915326960).

Almost surely, 2122013023312001 is an apocalyptic number.

It is an amenable number.

122013023312001 is a deficient number, since it is larger than the sum of its proper divisors (42730299303679).

122013023312001 is an equidigital number, since it uses as much as digits as its factorization.

122013023312001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514822883255.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 122013023312001 its reverse (100213320310221), we get a palindrome (222226343622222).

The spelling of 122013023312001 in words is "one hundred twenty-two trillion, thirteen billion, twenty-three million, three hundred twelve thousand, one".

Divisors: 1 3 79 237 514822883173 1544468649519 40671007770667 122013023312001