2132013221306 has 16 divisors (see below), whose sum is σ = 3371084714400. Its totient is φ = 1008476584848.

The previous prime is 2132013221281. The next prime is 2132013221339. The reversal of 2132013221306 is 6031223102312.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39539780 + ... + 39593663.

It is an arithmetic number, because the mean of its divisors is an integer number (210692794650).

Almost surely, 2^{2132013221306} is an apocalyptic number.

2132013221306 is a deficient number, since it is larger than the sum of its proper divisors (1239071493094).

2132013221306 is a wasteful number, since it uses less digits than its factorization.

2132013221306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79134173.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 2132013221306 its reverse (6031223102312), we get a palindrome (8163236323618).

The spelling of 2132013221306 in words is "two trillion, one hundred thirty-two billion, thirteen million, two hundred twenty-one thousand, three hundred six".