22330021100010 has 64 divisors (see below), whose sum is σ = 57736640021760. Its totient is φ = 5494513536000.

The previous prime is 22330021099993. The next prime is 22330021100011. The reversal of 22330021100010 is 1000112003322.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (22330021100011) 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, 9955366 + ... + 11990385.

It is an arithmetic number, because the mean of its divisors is an integer number (902135000340).

Almost surely, 2^{22330021100010} is an apocalyptic number.

22330021100010 is an abundant number, since it is smaller than the sum of its proper divisors (35406618921750).

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

22330021100010 is a wasteful number, since it uses less digits than its factorization.

22330021100010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21948383.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 22330021100010 its reverse (1000112003322), we get a palindrome (23330133103332).

The spelling of 22330021100010 in words is "twenty-two trillion, three hundred thirty billion, twenty-one million, one hundred thousand, ten".