11100001121202 has 32 divisors (see below), whose sum is σ = 25371635300352. Its totient is φ = 3171403371024.

The previous prime is 11100001121197. The next prime is 11100001121227. The reversal of 11100001121202 is 20212110000111.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4569033 + ... + 6563235.

It is an arithmetic number, because the mean of its divisors is an integer number (792863603136).

Almost surely, 2^{11100001121202} is an apocalyptic number.

11100001121202 is an abundant number, since it is smaller than the sum of its proper divisors (14271634179150).

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

11100001121202 is a wasteful number, since it uses less digits than its factorization.

11100001121202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2126742.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11100001121202 its reverse (20212110000111), we get a palindrome (31312111121313).

The spelling of 11100001121202 in words is "eleven trillion, one hundred billion, one million, one hundred twenty-one thousand, two hundred two".