11202101122102 has 128 divisors (see below), whose sum is σ = 20273233858560. Its totient is φ = 4587684541440.

The previous prime is 11202101122049. The next prime is 11202101122109. The reversal of 11202101122102 is 20122110120211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11202101122109) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 215843268 + ... + 215895160.

It is an arithmetic number, because the mean of its divisors is an integer number (158384639520).

Almost surely, 2^{11202101122102} is an apocalyptic number.

11202101122102 is a deficient number, since it is larger than the sum of its proper divisors (9071132736458).

11202101122102 is a wasteful number, since it uses less digits than its factorization.

11202101122102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52318.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11202101122102 its reverse (20122110120211), we get a palindrome (31324211242313).

The spelling of 11202101122102 in words is "eleven trillion, two hundred two billion, one hundred one million, one hundred twenty-two thousand, one hundred two".