11101202102022 has 16 divisors (see below), whose sum is σ = 22202439228912. Its totient is φ = 3700394863200.

The previous prime is 11101202101987. The next prime is 11101202102027. The reversal of 11101202102022 is 22020120210111.

It is a junction number, because it is equal to n+sod(n) for n = 11101202101992 and 11101202102010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11101202102027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4589772 + ... + 6577872.

It is an arithmetic number, because the mean of its divisors is an integer number (1387652451807).

Almost surely, 2^{11101202102022} is an apocalyptic number.

11101202102022 is an abundant number, since it is smaller than the sum of its proper divisors (11101237126890).

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

11101202102022 is a wasteful number, since it uses less digits than its factorization.

11101202102022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2918743.

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

Adding to 11101202102022 its reverse (22020120210111), we get a palindrome (33121322312133).

The spelling of 11101202102022 in words is "eleven trillion, one hundred one billion, two hundred two million, one hundred two thousand, twenty-two".