132112031020040 has 128 divisors (see below), whose sum is σ = 298704983765760. Its totient is φ = 52587222933504.

The previous prime is 132112031019977. The next prime is 132112031020097. The reversal of 132112031020040 is 40020130211231.

It is a super-2 number, since 2×132112031020040² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 132112031019994 and 132112031020021.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17561079719 + ... + 17561087241.

It is an arithmetic number, because the mean of its divisors is an integer number (2333632685670).

Almost surely, 2^{132112031020040} is an apocalyptic number.

132112031020040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132112031020040 is an abundant number, since it is smaller than the sum of its proper divisors (166592952745720).

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

132112031020040 is a wasteful number, since it uses less digits than its factorization.

132112031020040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10191 (or 10187 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 132112031020040 its reverse (40020130211231), we get a palindrome (172132161231271).

The spelling of 132112031020040 in words is "one hundred thirty-two trillion, one hundred twelve billion, thirty-one million, twenty thousand, forty".