22231130113000 has 32 divisors (see below), whose sum is σ = 52020844466760. Its totient is φ = 8892452044800.

The previous prime is 22231130112977. The next prime is 22231130113067. The reversal of 22231130113000 is 31103113222.

It can be written as a sum of positive squares in 4 ways, for example, as 9949091191524 + 12282038921476 = 3154218^2 + 3504574^2 .

It is a super-2 number, since 2×22231130113000² (a number of 27 digits) contains 22 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 7 ways as a sum of consecutive naturals, for example, 11115564057 + ... + 11115566056.

Almost surely, 2^{22231130113000} is an apocalyptic number.

22231130113000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22231130113000 is an abundant number, since it is smaller than the sum of its proper divisors (29789714353760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22231130113000 is a wasteful number, since it uses less digits than its factorization.

22231130113000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22231130134 (or 22231130120 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 22231130113000 its reverse (31103113222), we get a palindrome (22262233226222).

The spelling of 22231130113000 in words is "twenty-two trillion, two hundred thirty-one billion, one hundred thirty million, one hundred thirteen thousand".