122101011102 has 32 divisors (see below), whose sum is σ = 281851282944. Its totient is φ = 34540596000.

The previous prime is 122101011061. The next prime is 122101011113. The reversal of 122101011102 is 201110101221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14387674 + ... + 14396157.

It is an arithmetic number, because the mean of its divisors is an integer number (8807852592).

Almost surely, 2^122101011102 is an apocalyptic number.

122101011102 is an abundant number, since it is smaller than the sum of its proper divisors (159750271842).

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

122101011102 is a wasteful number, since it uses less digits than its factorization.

122101011102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28783944.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 122101011102 its reverse (201110101221), we get a palindrome (323211112323).

The spelling of 122101011102 in words is "one hundred twenty-two billion, one hundred one million, eleven thousand, one hundred two".