3132321031113 has 4 divisors (see below), whose sum is σ = 4176428041488. Its totient is φ = 2088214020740.

The previous prime is 3132321031109. The next prime is 3132321031157. The reversal of 3132321031113 is 3111301232313.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3132321031113 - 2² = 3132321031109 is a prime.

It is a super-2 number, since 2×3132321031113² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3132321031013) 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, 522053505183 + ... + 522053505188.

It is an arithmetic number, because the mean of its divisors is an integer number (1044107010372).

Almost surely, 2^{3132321031113} is an apocalyptic number.

It is an amenable number.

3132321031113 is a deficient number, since it is larger than the sum of its proper divisors (1044107010375).

3132321031113 is a wasteful number, since it uses less digits than its factorization.

3132321031113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1044107010374.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 3132321031113 its reverse (3111301232313), we get a palindrome (6243622263426).

The spelling of 3132321031113 in words is "three trillion, one hundred thirty-two billion, three hundred twenty-one million, thirty-one thousand, one hundred thirteen".