11202002021012 has 48 divisors (see below), whose sum is σ = 21444404958144. Its totient is φ = 5077843680000.

The previous prime is 11202002020969. The next prime is 11202002021053. The reversal of 11202002021012 is 21012020020211.

It is a congruent number.

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, 27605387 + ... + 28008237.

It is an arithmetic number, because the mean of its divisors is an integer number (446758436628).

Almost surely, 2^{11202002021012} is an apocalyptic number.

It is an amenable number.

11202002021012 is a deficient number, since it is larger than the sum of its proper divisors (10242402937132).

11202002021012 is a wasteful number, since it uses less digits than its factorization.

11202002021012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404600 (or 404598 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11202002021012 its reverse (21012020020211), we get a palindrome (32214022041223).

The spelling of 11202002021012 in words is "eleven trillion, two hundred two billion, two million, twenty-one thousand, twelve".