22130033031 has 8 divisors (see below), whose sum is σ = 32785234160. Its totient is φ = 14753355336.

The previous prime is 22130032993. The next prime is 22130033063. The reversal of 22130033031 is 13033003122.

22130033031 is a `hidden beast` number, since 2 + 2 + 1 + 300 + 330 + 31 = 666.

It is not a de Polignac number, because 22130033031 - 2¹⁰ = 22130032007 is a prime.

It is a super-2 number, since 2×22130033031² (a number of 21 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 = 22130032995 and 22130033013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22130033831) 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, 409815400 + ... + 409815453.

It is an arithmetic number, because the mean of its divisors is an integer number (4098154270).

Almost surely, 2^22130033031 is an apocalyptic number.

22130033031 is a deficient number, since it is larger than the sum of its proper divisors (10655201129).

22130033031 is an equidigital number, since it uses as much as digits as its factorization.

22130033031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 819630862 (or 819630856 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 22130033031 its reverse (13033003122), we get a palindrome (35163036153).

The spelling of 22130033031 in words is "twenty-two billion, one hundred thirty million, thirty-three thousand, thirty-one".