3201124122031 has 128 divisors (see below), whose sum is σ = 4096172851200. Its totient is φ = 2462608189440.

The previous prime is 3201124122023. The next prime is 3201124122041. The reversal of 3201124122031 is 1302214211023.

It is a cyclic number.

It is not a de Polignac number, because 3201124122031 - 2³ = 3201124122023 is a prime.

It is a super-2 number, since 2×3201124122031² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3201124121993 and 3201124122011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3201124122041) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2341714110 + ... + 2341715476.

It is an arithmetic number, because the mean of its divisors is an integer number (32001350400).

Almost surely, 2^{3201124122031} is an apocalyptic number.

3201124122031 is a deficient number, since it is larger than the sum of its proper divisors (895048729169).

3201124122031 is a wasteful number, since it uses less digits than its factorization.

3201124122031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1877.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 3201124122031 its reverse (1302214211023), we get a palindrome (4503338333054).

The spelling of 3201124122031 in words is "three trillion, two hundred one billion, one hundred twenty-four million, one hundred twenty-two thousand, thirty-one".