11151711210 has 16 divisors (see below), whose sum is σ = 26764106976. Its totient is φ = 2973789648.

The previous prime is 11151711149. The next prime is 11151711247. The reversal of 11151711210 is 1211715111.

It is a super-2 number, since 2×11151711210² (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, 185861824 + ... + 185861883.

It is an arithmetic number, because the mean of its divisors is an integer number (1672756686).

Almost surely, 2^11151711210 is an apocalyptic number.

11151711210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11151711210 is an abundant number, since it is smaller than the sum of its proper divisors (15612395766).

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

11151711210 is a wasteful number, since it uses less digits than its factorization.

11151711210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371723717.

The product of its (nonzero) digits is 70, while the sum is 21.

The spelling of 11151711210 in words is "eleven billion, one hundred fifty-one million, seven hundred eleven thousand, two hundred ten".