122010110111000 has 64 divisors (see below), whose sum is σ = 286139524320000. Its totient is φ = 48695348889600.

The previous prime is 122010110110979. The next prime is 122010110111009. The reversal of 122010110111000 is 111011010221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122010110111009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135419720 + ... + 136317719.

It is an arithmetic number, because the mean of its divisors is an integer number (4470930067500).

Almost surely, 2^{122010110111000} is an apocalyptic number.

122010110111000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122010110111000 is an abundant number, since it is smaller than the sum of its proper divisors (164129414209000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122010110111000 is a wasteful number, since it uses less digits than its factorization.

122010110111000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271737909 (or 271737895 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 122010110111000 its reverse (111011010221), we get a palindrome (122121121121221).

The spelling of 122010110111000 in words is "one hundred twenty-two trillion, ten billion, one hundred ten million, one hundred eleven thousand".