11270836224 has 78 divisors (see below), whose sum is σ = 32556325386. Its totient is φ = 3756933120.

The previous prime is 11270836219. The next prime is 11270836229. The reversal of 11270836224 is 42263807211.

It is a happy number.

11270836224 is a `hidden beast` number, since 1 + 1 + 27 + 0 + 8 + 3 + 622 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (11270836219) and next prime (11270836229).

It can be written as a sum of positive squares in only one way, i.e., 6196838400 + 5073997824 = 78720^2 + 71232^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11270836229) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 116007 + ... + 189734.

It is an arithmetic number, because the mean of its divisors is an integer number (417388787).

Almost surely, 2^11270836224 is an apocalyptic number.

It is an amenable number.

11270836224 is an abundant number, since it is smaller than the sum of its proper divisors (21285489162).

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

11270836224 is an equidigital number, since it uses as much as digits as its factorization.

11270836224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305771 (or 305746 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The spelling of 11270836224 in words is "eleven billion, two hundred seventy million, eight hundred thirty-six thousand, two hundred twenty-four".