2122031023031 has 8 divisors (see below), whose sum is σ = 2170919802240. Its totient is φ = 2073572982328.

The previous prime is 2122031023001. The next prime is 2122031023051. The reversal of 2122031023031 is 1303201302212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2122031023031 - 2²⁶ = 2121963914167 is a prime.

It is a super-2 number, since 2×2122031023031² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2122031022994 and 2122031023012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122031023001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107674661 + ... + 107694366.

It is an arithmetic number, because the mean of its divisors is an integer number (271364975280).

Almost surely, 2^{2122031023031} is an apocalyptic number.

2122031023031 is a deficient number, since it is larger than the sum of its proper divisors (48888779209).

2122031023031 is a wasteful number, since it uses less digits than its factorization.

2122031023031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215369253.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2122031023031 its reverse (1303201302212), we get a palindrome (3425232325243).

The spelling of 2122031023031 in words is "two trillion, one hundred twenty-two billion, thirty-one million, twenty-three thousand, thirty-one".