22342233213130 has 64 divisors (see below), whose sum is σ = 41734681325568. Its totient is φ = 8605328397120.

The previous prime is 22342233213109. The next prime is 22342233213137. The reversal of 22342233213130 is 3131233224322.

It is a junction number, because it is equal to n+sod(n) for n = 22342233213092 and 22342233213101.

It is not an unprimeable number, because it can be changed into a prime (22342233213137) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 421501209 + ... + 421554211.

It is an arithmetic number, because the mean of its divisors is an integer number (652104395712).

Almost surely, 2^{22342233213130} is an apocalyptic number.

22342233213130 is a deficient number, since it is larger than the sum of its proper divisors (19392448112438).

22342233213130 is a wasteful number, since it uses less digits than its factorization.

22342233213130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66931.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 22342233213130 its reverse (3131233224322), we get a palindrome (25473466437452).

The spelling of 22342233213130 in words is "twenty-two trillion, three hundred forty-two billion, two hundred thirty-three million, two hundred thirteen thousand, one hundred thirty".