2132311300 has 36 divisors (see below), whose sum is σ = 5288133760. Its totient is φ = 731077920.

The previous prime is 2132311249. The next prime is 2132311361. The reversal of 2132311300 is 31132312.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1522380 + ... + 1523779.

Almost surely, 2^2132311300 is an apocalyptic number.

2132311300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2132311300 is an abundant number, since it is smaller than the sum of its proper divisors (3155822460).

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

2132311300 is a wasteful number, since it uses less digits than its factorization.

2132311300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3046180 (or 3046173 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 2132311300 is about 46176.9563743649. The cubic root of 2132311300 is about 1287.1135711503.

Adding to 2132311300 its reverse (31132312), we get a palindrome (2163443612).

It can be divided in two parts, 21323 and 11300, that added together give a palindrome (32623).

The spelling of 2132311300 in words is "two billion, one hundred thirty-two million, three hundred eleven thousand, three hundred".