22101203100330 has 64 divisors (see below), whose sum is σ = 59816191524480. Its totient is φ = 5805689167872.

The previous prime is 22101203100271. The next prime is 22101203100331. The reversal of 22101203100330 is 3300130210122.

22101203100330 is a `hidden beast` number, since 2 + 2 + 1 + 0 + 1 + 20 + 310 + 0 + 330 = 666.

It is a super-2 number, since 2×22101203100330² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (22101203100331) 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, 610849879 + ... + 610886058.

It is an arithmetic number, because the mean of its divisors is an integer number (934627992570).

Almost surely, 2^{22101203100330} is an apocalyptic number.

22101203100330 is an abundant number, since it is smaller than the sum of its proper divisors (37714988424150).

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

22101203100330 is a wasteful number, since it uses less digits than its factorization.

22101203100330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1221736020 (or 1221736014 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 22101203100330 its reverse (3300130210122), we get a palindrome (25401333310452).

The spelling of 22101203100330 in words is "twenty-two trillion, one hundred one billion, two hundred three million, one hundred thousand, three hundred thirty".