11226542202 has 24 divisors (see below), whose sum is σ = 24348957984. Its totient is φ = 3738367944.

The previous prime is 11226542189. The next prime is 11226542207. The reversal of 11226542202 is 20224562211.

11226542202 is a `hidden beast` number, since 1 + 1 + 2 + 2 + 654 + 2 + 2 + 0 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (11226542207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 299548 + ... + 334935.

It is an arithmetic number, because the mean of its divisors is an integer number (1014539916).

Almost surely, 2^11226542202 is an apocalyptic number.

11226542202 is an abundant number, since it is smaller than the sum of its proper divisors (13122415782).

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

11226542202 is a wasteful number, since it uses less digits than its factorization.

11226542202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635474 (or 635471 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The spelling of 11226542202 in words is "eleven billion, two hundred twenty-six million, five hundred forty-two thousand, two hundred two".