22321332130 has 32 divisors (see below), whose sum is σ = 41197376304. Its totient is φ = 8704240896.

The previous prime is 22321332113. The next prime is 22321332151. The reversal of 22321332130 is 3123312322.

It can be written as a sum of positive squares in 8 ways, for example, as 6064827129 + 16256505001 = 77877^2 + 127501^2 .

It is a super-3 number, since 3×22321332130³ (a number of 32 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50917 + ... + 217336.

Almost surely, 2^22321332130 is an apocalyptic number.

22321332130 is a deficient number, since it is larger than the sum of its proper divisors (18876044174).

22321332130 is a wasteful number, since it uses less digits than its factorization.

22321332130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268470.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 22321332130 its reverse (3123312322), we get a palindrome (25444644452).

The spelling of 22321332130 in words is "twenty-two billion, three hundred twenty-one million, three hundred thirty-two thousand, one hundred thirty".