2132012232400 has 60 divisors (see below), whose sum is σ = 5124601692000. Its totient is φ = 852398266240.

The previous prime is 2132012232341. The next prime is 2132012232401. The reversal of 2132012232400 is 42322102312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132012232401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 430060 + ... + 2109259.

It is an arithmetic number, because the mean of its divisors is an integer number (85410028200).

Almost surely, 2^{2132012232400} is an apocalyptic number.

2132012232400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2132012232400 is an abundant number, since it is smaller than the sum of its proper divisors (2992589459600).

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

2132012232400 is a wasteful number, since it uses less digits than its factorization.

2132012232400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2541436 (or 2541425 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 2132012232400 its reverse (42322102312), we get a palindrome (2174334334712).

The spelling of 2132012232400 in words is "two trillion, one hundred thirty-two billion, twelve million, two hundred thirty-two thousand, four hundred".