11122100100202 has 256 divisors, whose sum is σ = 22049314560000. Its totient is φ = 4172993814528.

The previous prime is 11122100100193. The next prime is 11122100100203. The reversal of 11122100100202 is 20200100122111.

It is a super-2 number, since 2×11122100100202² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is not an unprimeable number, because it can be changed into a prime (11122100100203) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 19546748574 + ... + 19546749142.

It is an arithmetic number, because the mean of its divisors is an integer number (86130135000).

Almost surely, 2^{11122100100202} is an apocalyptic number.

11122100100202 is a deficient number, since it is larger than the sum of its proper divisors (10927214459798).

11122100100202 is a wasteful number, since it uses less digits than its factorization.

11122100100202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1270 (or 1256 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11122100100202 its reverse (20200100122111), we get a palindrome (31322200222313).

The spelling of 11122100100202 in words is "eleven trillion, one hundred twenty-two billion, one hundred million, one hundred thousand, two hundred two".