11255315022 has 24 divisors (see below), whose sum is σ = 27870304176. Its totient is φ = 3215804256.

The previous prime is 11255315017. The next prime is 11255315051. The reversal of 11255315022 is 22051355211.

11255315022 is a `hidden beast` number, since 1 + 125 + 5 + 31 + 502 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44663823 + ... + 44664074.

It is an arithmetic number, because the mean of its divisors is an integer number (1161262674).

Almost surely, 2^11255315022 is an apocalyptic number.

11255315022 is an abundant number, since it is smaller than the sum of its proper divisors (16614989154).

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

11255315022 is a wasteful number, since it uses less digits than its factorization.

11255315022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89327912 (or 89327909 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The spelling of 11255315022 in words is "eleven billion, two hundred fifty-five million, three hundred fifteen thousand, twenty-two".