122120010201001 has 8 divisors (see below), whose sum is σ = 124718590085760. Its totient is φ = 119521442057808.

The previous prime is 122120010200971. The next prime is 122120010201017. The reversal of 122120010201001 is 100102010021221.

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 122120010201001 - 2³⁷ = 121982571247529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122120010201041) 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, 19968610 + ... + 25357156.

It is an arithmetic number, because the mean of its divisors is an integer number (15589823760720).

Almost surely, 2^{122120010201001} is an apocalyptic number.

It is an amenable number.

122120010201001 is a deficient number, since it is larger than the sum of its proper divisors (2598579884759).

122120010201001 is an equidigital number, since it uses as much as digits as its factorization.

122120010201001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5870783.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 122120010201001 its reverse (100102010021221), we get a palindrome (222222020222222).

The spelling of 122120010201001 in words is "one hundred twenty-two trillion, one hundred twenty billion, ten million, two hundred one thousand, one".