223331132131000 has 32 divisors (see below), whose sum is σ = 522594849188880. Its totient is φ = 89332452852000.

The previous prime is 223331132130943. The next prime is 223331132131039. The reversal of 223331132131000 is 131231133322.

It is a super-2 number, since 2×223331132131000² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111665565066 + ... + 111665567065.

Almost surely, 2^{223331132131000} is an apocalyptic number.

223331132131000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223331132131000 is an abundant number, since it is smaller than the sum of its proper divisors (299263717057880).

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

223331132131000 is a wasteful number, since it uses less digits than its factorization.

223331132131000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223331132152 (or 223331132138 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 223331132131000 its reverse (131231133322), we get a palindrome (223462363264322).

The spelling of 223331132131000 in words is "two hundred twenty-three trillion, three hundred thirty-one billion, one hundred thirty-two million, one hundred thirty-one thousand".