22231031114000 has 160 divisors (see below), whose sum is σ = 54909800404992. Its totient is φ = 8701396800000.

The previous prime is 22231031113937. The next prime is 22231031114003. The reversal of 22231031114000 is 41113013222.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (22231031114003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 505792025 + ... + 505835975.

Almost surely, 2^{22231031114000} is an apocalyptic number.

22231031114000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22231031114000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27454900202496).

22231031114000 is an abundant number, since it is smaller than the sum of its proper divisors (32678769290992).

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

22231031114000 is a wasteful number, since it uses less digits than its factorization.

22231031114000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49402 (or 49386 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 22231031114000 its reverse (41113013222), we get a palindrome (22272144127222).

The spelling of 22231031114000 in words is "twenty-two trillion, two hundred thirty-one billion, thirty-one million, one hundred fourteen thousand".