1102021022102 has 64 divisors (see below), whose sum is σ = 2350011170304. Its totient is φ = 373017623040.

The previous prime is 1102021022057. The next prime is 1102021022111. The reversal of 1102021022102 is 2012201202011.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16155968 + ... + 16224035.

It is an arithmetic number, because the mean of its divisors is an integer number (36718924536).

Almost surely, 2^{1102021022102} is an apocalyptic number.

1102021022102 is an abundant number, since it is smaller than the sum of its proper divisors (1247990148202).

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

1102021022102 is a wasteful number, since it uses less digits than its factorization.

1102021022102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32380053.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1102021022102 its reverse (2012201202011), we get a palindrome (3114222224113).

The spelling of 1102021022102 in words is "one trillion, one hundred two billion, twenty-one million, twenty-two thousand, one hundred two".