22332420231000 has 128 divisors (see below), whose sum is σ = 76011437698560. Its totient is φ = 5413920048000.

The previous prime is 22332420230993. The next prime is 22332420231089. The reversal of 22332420231000 is 13202423322.

It is a super-2 number, since 2×22332420231000² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 338337004 + ... + 338403003.

It is an arithmetic number, because the mean of its divisors is an integer number (593839357020).

Almost surely, 2^{22332420231000} is an apocalyptic number.

22332420231000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22332420231000 is an abundant number, since it is smaller than the sum of its proper divisors (53679017467560).

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

22332420231000 is a wasteful number, since it uses less digits than its factorization.

22332420231000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676740042 (or 676740028 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 22332420231000 its reverse (13202423322), we get a palindrome (22345622654322).

The spelling of 22332420231000 in words is "twenty-two trillion, three hundred thirty-two billion, four hundred twenty million, two hundred thirty-one thousand".