10020031122 has 16 divisors (see below), whose sum is σ = 20172779712. Its totient is φ = 3317890800.

The previous prime is 10020031067. The next prime is 10020031163. The reversal of 10020031122 is 22113002001.

It is a junction number, because it is equal to n+sod(n) for n = 10020031098 and 10020031107.

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, 5528913 + ... + 5530724.

It is an arithmetic number, because the mean of its divisors is an integer number (1260798732).

Almost surely, 2^10020031122 is an apocalyptic number.

10020031122 is an abundant number, since it is smaller than the sum of its proper divisors (10152748590).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10020031122 is a wasteful number, since it uses less digits than its factorization.

10020031122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11059793.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 10020031122 its reverse (22113002001), we get a palindrome (32133033123).

The spelling of 10020031122 in words is "ten billion, twenty million, thirty-one thousand, one hundred twenty-two".