22130330044331 has 16 divisors (see below), whose sum is σ = 23309042112000. Its totient is φ = 20969673614208.

The previous prime is 22130330044313. The next prime is 22130330044387. The reversal of 22130330044331 is 13344003303122.

It is a cyclic number.

It is not a de Polignac number, because 22130330044331 - 2⁴² = 17732283533227 is a prime.

It is a super-2 number, since 2×22130330044331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22130330044294 and 22130330044303.

It is not an unprimeable number, because it can be changed into a prime (22130330044831) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94506050 + ... + 94739928.

It is an arithmetic number, because the mean of its divisors is an integer number (1456815132000).

Almost surely, 2^{22130330044331} is an apocalyptic number.

22130330044331 is a deficient number, since it is larger than the sum of its proper divisors (1178712067669).

22130330044331 is a wasteful number, since it uses less digits than its factorization.

22130330044331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272458.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 22130330044331 its reverse (13344003303122), we get a palindrome (35474333347453).

The spelling of 22130330044331 in words is "twenty-two trillion, one hundred thirty billion, three hundred thirty million, forty-four thousand, three hundred thirty-one".