32130131312011 has 4 divisors (see below), whose sum is σ = 33527093542992. Its totient is φ = 30733169081032.

The previous prime is 32130131311979. The next prime is 32130131312099. The reversal of 32130131312011 is 11021313103123.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 32130131312011 - 2⁵ = 32130131311979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32130131312311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 698481115456 + ... + 698481115501.

It is an arithmetic number, because the mean of its divisors is an integer number (8381773385748).

Almost surely, 2^{32130131312011} is an apocalyptic number.

32130131312011 is a deficient number, since it is larger than the sum of its proper divisors (1396962230981).

32130131312011 is a wasteful number, since it uses less digits than its factorization.

32130131312011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1396962230980.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 32130131312011 its reverse (11021313103123), we get a palindrome (43151444415134).

The spelling of 32130131312011 in words is "thirty-two trillion, one hundred thirty billion, one hundred thirty-one million, three hundred twelve thousand, eleven".