222013033031 has 2 divisors, whose sum is σ = 222013033032. Its totient is φ = 222013033030.

The previous prime is 222013033001. The next prime is 222013033051. The reversal of 222013033031 is 130330310222.

It is an a-pointer prime, because the next prime (222013033051) can be obtained adding 222013033031 to its sum of digits (20).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222013033031 - 2³⁰ = 220939291207 is a prime.

It is a super-2 number, since 2×222013033031² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 222013032994 and 222013033012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222013033001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111006516515 + 111006516516.

It is an arithmetic number, because the mean of its divisors is an integer number (111006516516).

Almost surely, 2^222013033031 is an apocalyptic number.

222013033031 is a deficient number, since it is larger than the sum of its proper divisors (1).

222013033031 is an equidigital number, since it uses as much as digits as its factorization.

222013033031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 222013033031 its reverse (130330310222), we get a palindrome (352343343253).

The spelling of 222013033031 in words is "two hundred twenty-two billion, thirteen million, thirty-three thousand, thirty-one".