11202001012 has 48 divisors (see below), whose sum is σ = 20903363712. Its totient is φ = 5234411520.

The previous prime is 11202001007. The next prime is 11202001033. The reversal of 11202001012 is 21010020211.

It is a self number, because there is not a number n which added to its sum of digits gives 11202001012.

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, 7259113 + ... + 7260655.

It is an arithmetic number, because the mean of its divisors is an integer number (435486744).

Almost surely, 2^11202001012 is an apocalyptic number.

It is an amenable number.

11202001012 is a deficient number, since it is larger than the sum of its proper divisors (9701362700).

11202001012 is a wasteful number, since it uses less digits than its factorization.

11202001012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2248 (or 2246 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 11202001012 its reverse (21010020211), we get a palindrome (32212021223).

The spelling of 11202001012 in words is "eleven billion, two hundred two million, one thousand, twelve".