11021120210202 has 64 divisors (see below), whose sum is σ = 24299972628480. Its totient is φ = 3320621146304.

The previous prime is 11021120210153. The next prime is 11021120210213. The reversal of 11021120210202 is 20201202112011.

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, 29108748 + ... + 29484935.

It is an arithmetic number, because the mean of its divisors is an integer number (379687072320).

Almost surely, 2^{11021120210202} is an apocalyptic number.

11021120210202 is an abundant number, since it is smaller than the sum of its proper divisors (13278852418278).

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

11021120210202 is a wasteful number, since it uses less digits than its factorization.

11021120210202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58593787.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 11021120210202 its reverse (20201202112011), we get a palindrome (31222322322213).

The spelling of 11021120210202 in words is "eleven trillion, twenty-one billion, one hundred twenty million, two hundred ten thousand, two hundred two".