22321200321330 has 32 divisors (see below), whose sum is σ = 53800798731264. Its totient is φ = 5926773645696.

The previous prime is 22321200321281. The next prime is 22321200321349. The reversal of 22321200321330 is 3312300212322.

It is a super-3 number, since 3×22321200321330³ (a number of 41 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22321200321330.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1596645394 + ... + 1596659373.

It is an arithmetic number, because the mean of its divisors is an integer number (1681274960352).

Almost surely, 2^{22321200321330} is an apocalyptic number.

22321200321330 is an abundant number, since it is smaller than the sum of its proper divisors (31479598409934).

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

22321200321330 is a wasteful number, since it uses less digits than its factorization.

22321200321330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3193305010.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 22321200321330 its reverse (3312300212322), we get a palindrome (25633500533652).

The spelling of 22321200321330 in words is "twenty-two trillion, three hundred twenty-one billion, two hundred million, three hundred twenty-one thousand, three hundred thirty".