102011011132122 has 40 divisors (see below), whose sum is σ = 229183342845600. Its totient is φ = 33913950910056.

The previous prime is 102011011132103. The next prime is 102011011132139. The reversal of 102011011132122 is 221231110110201.

It is a happy number.

102011011132122 is a `hidden beast` number, since 1 + 0 + 201 + 10 + 111 + 321 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 102011011132095 and 102011011132104.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 830674222 + ... + 830797017.

It is an arithmetic number, because the mean of its divisors is an integer number (5729583571140).

Almost surely, 2^{102011011132122} is an apocalyptic number.

102011011132122 is an abundant number, since it is smaller than the sum of its proper divisors (127172331713478).

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

102011011132122 is a wasteful number, since it uses less digits than its factorization.

102011011132122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1661471632 (or 1661471623 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

Adding to 102011011132122 its reverse (221231110110201), we get a palindrome (323242121242323).

The spelling of 102011011132122 in words is "one hundred two trillion, eleven billion, eleven million, one hundred thirty-two thousand, one hundred twenty-two".