11132312012010 has 96 divisors (see below), whose sum is σ = 33406383733632. Its totient is φ = 2519335094400.

The previous prime is 11132312011987. The next prime is 11132312012021. The reversal of 11132312012010 is 1021021323111.

11132312012010 is a `hidden beast` number, since 111 + 323 + 1 + 201 + 20 + 10 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 87413284 + ... + 87540543.

It is an arithmetic number, because the mean of its divisors is an integer number (347983163892).

Almost surely, 2^{11132312012010} is an apocalyptic number.

11132312012010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11132312012010 is an abundant number, since it is smaller than the sum of its proper divisors (22274071721622).

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

11132312012010 is a wasteful number, since it uses less digits than its factorization.

11132312012010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174953948 (or 174953945 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 11132312012010 its reverse (1021021323111), we get a palindrome (12153333335121).

The spelling of 11132312012010 in words is "eleven trillion, one hundred thirty-two billion, three hundred twelve million, twelve thousand, ten".