2232220031122 has 16 divisors (see below), whose sum is σ = 3412106468352. Its totient is φ = 1094946754320.

The previous prime is 2232220031117. The next prime is 2232220031131. The reversal of 2232220031122 is 2211300222322.

It is a super-3 number, since 3×2232220031122³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2232220031093 and 2232220031102.

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, 23839548 + ... + 23932999.

It is an arithmetic number, because the mean of its divisors is an integer number (213256654272).

Almost surely, 2^{2232220031122} is an apocalyptic number.

2232220031122 is a deficient number, since it is larger than the sum of its proper divisors (1179886437230).

2232220031122 is a wasteful number, since it uses less digits than its factorization.

2232220031122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47772993.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 2232220031122 its reverse (2211300222322), we get a palindrome (4443520253444).

The spelling of 2232220031122 in words is "two trillion, two hundred thirty-two billion, two hundred twenty million, thirty-one thousand, one hundred twenty-two".