122011002010102 has 16 divisors (see below), whose sum is σ = 184208488126992. Its totient is φ = 60609397068000.

The previous prime is 122011002010063. The next prime is 122011002010111. The reversal of 122011002010102 is 201010200110221.

It is a super-2 number, since 2×122011002010102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

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, 305908773 + ... + 306307360.

It is an arithmetic number, because the mean of its divisors is an integer number (11513030507937).

Almost surely, 2^{122011002010102} is an apocalyptic number.

122011002010102 is a deficient number, since it is larger than the sum of its proper divisors (62197486116890).

122011002010102 is a wasteful number, since it uses less digits than its factorization.

122011002010102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612216783.

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

Adding to 122011002010102 its reverse (201010200110221), we get a palindrome (323021202120323).

The spelling of 122011002010102 in words is "one hundred twenty-two trillion, eleven billion, two million, ten thousand, one hundred two".