22001322331130 has 16 divisors (see below), whose sum is σ = 39605588907264. Its totient is φ = 8799815885520.

The previous prime is 22001322331129. The next prime is 22001322331141. The reversal of 22001322331130 is 3113322310022.

It is a junction number, because it is equal to n+sod(n) for n = 22001322331096 and 22001322331105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89001266 + ... + 89248125.

It is an arithmetic number, because the mean of its divisors is an integer number (2475349306704).

Almost surely, 2^{22001322331130} is an apocalyptic number.

22001322331130 is a deficient number, since it is larger than the sum of its proper divisors (17604266576134).

22001322331130 is a wasteful number, since it uses less digits than its factorization.

22001322331130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178261741.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 22001322331130 its reverse (3113322310022), we get a palindrome (25114644641152).

The spelling of 22001322331130 in words is "twenty-two trillion, one billion, three hundred twenty-two million, three hundred thirty-one thousand, one hundred thirty".