2132011101996 has 30 divisors (see below), whose sum is σ = 5573498159460. Its totient is φ = 710670367224.

The previous prime is 2132011101991. The next prime is 2132011102031. The reversal of 2132011101996 is 6991011102312.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2132011101996.

It is not an unprimeable number, because it can be changed into a prime (2132011101991) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 3290140266 + ... + 3290140913.

It is an arithmetic number, because the mean of its divisors is an integer number (185783271982).

Almost surely, 2^{2132011101996} is an apocalyptic number.

It is an amenable number.

2132011101996 is an abundant number, since it is smaller than the sum of its proper divisors (3441487057464).

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

2132011101996 is a wasteful number, since it uses less digits than its factorization.

2132011101996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6580281195 (or 6580281184 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 36.

The spelling of 2132011101996 in words is "two trillion, one hundred thirty-two billion, eleven million, one hundred one thousand, nine hundred ninety-six".