11313223202 has 16 divisors (see below), whose sum is σ = 17573703840. Its totient is φ = 5458492032.

The previous prime is 11313223177. The next prime is 11313223217. The reversal of 11313223202 is 20232231311.

It is a super-2 number, since 2×11313223202² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 785327 + ... + 799602.

It is an arithmetic number, because the mean of its divisors is an integer number (1098356490).

Almost surely, 2^11313223202 is an apocalyptic number.

11313223202 is a deficient number, since it is larger than the sum of its proper divisors (6260480638).

11313223202 is a wasteful number, since it uses less digits than its factorization.

11313223202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1585057.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 11313223202 its reverse (20232231311), we get a palindrome (31545454513).

The spelling of 11313223202 in words is "eleven billion, three hundred thirteen million, two hundred twenty-three thousand, two hundred two".