122000111112002 has 16 divisors (see below), whose sum is σ = 183219116355072. Its totient is φ = 60927109866240.

The previous prime is 122000111111899. The next prime is 122000111112031. The reversal of 122000111112002 is 200211111000221.

It is a super-2 number, since 2×122000111112002² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2881658 + ... + 15884085.

It is an arithmetic number, because the mean of its divisors is an integer number (11451194772192).

Almost surely, 2^{122000111112002} is an apocalyptic number.

122000111112002 is a deficient number, since it is larger than the sum of its proper divisors (61219005243070).

122000111112002 is a wasteful number, since it uses less digits than its factorization.

122000111112002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18769633.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 122000111112002 its reverse (200211111000221), we get a palindrome (322211222112223).

The spelling of 122000111112002 in words is "one hundred twenty-two trillion, one hundred eleven million, one hundred twelve thousand, two".