22002322130 has 32 divisors (see below), whose sum is σ = 40594017024. Its totient is φ = 8581660416.

The previous prime is 22002322081. The next prime is 22002322151. The reversal of 22002322130 is 3122320022.

It is a super-2 number, since 2×22002322130² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22002322099 and 22002322108.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211847 + ... + 298133.

It is an arithmetic number, because the mean of its divisors is an integer number (1268563032).

Almost surely, 2^22002322130 is an apocalyptic number.

22002322130 is a deficient number, since it is larger than the sum of its proper divisors (18591694894).

22002322130 is a wasteful number, since it uses less digits than its factorization.

22002322130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86930.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 22002322130 its reverse (3122320022), we get a palindrome (25124642152).

The spelling of 22002322130 in words is "twenty-two billion, two million, three hundred twenty-two thousand, one hundred thirty".