122000851101 has 32 divisors (see below), whose sum is σ = 174570294528. Its totient is φ = 75517378560.

The previous prime is 122000851097. The next prime is 122000851111. The reversal of 122000851101 is 101158000221.

It is not a de Polignac number, because 122000851101 - 2² = 122000851097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122000851111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1509016 + ... + 1587806.

It is an arithmetic number, because the mean of its divisors is an integer number (5455321704).

Almost surely, 2^122000851101 is an apocalyptic number.

It is an amenable number.

122000851101 is a deficient number, since it is larger than the sum of its proper divisors (52569443427).

122000851101 is a wasteful number, since it uses less digits than its factorization.

122000851101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79221.

The product of its (nonzero) digits is 160, while the sum is 21.

Adding to 122000851101 its reverse (101158000221), we get a palindrome (223158851322).

The spelling of 122000851101 in words is "one hundred twenty-two billion, eight hundred fifty-one thousand, one hundred one".