11202226612 has 6 divisors (see below), whose sum is σ = 19603896578. Its totient is φ = 5601113304.

The previous prime is 11202226601. The next prime is 11202226627. The reversal of 11202226612 is 21662220211.

It can be written as a sum of positive squares in only one way, i.e., 10437482896 + 764743716 = 102164^2 + 27654^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1400278323 + ... + 1400278330.

Almost surely, 2^11202226612 is an apocalyptic number.

It is an amenable number.

11202226612 is a deficient number, since it is larger than the sum of its proper divisors (8401669966).

11202226612 is a wasteful number, since it uses less digits than its factorization.

11202226612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2800556657 (or 2800556655 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 11202226612 its reverse (21662220211), we get a palindrome (32864446823).

The spelling of 11202226612 in words is "eleven billion, two hundred two million, two hundred twenty-six thousand, six hundred twelve".