22300020100030 has 32 divisors (see below), whose sum is σ = 40203016260480. Its totient is φ = 8906014890240.

The previous prime is 22300020100013. The next prime is 22300020100051. The reversal of 22300020100030 is 3000102000322.

It is a happy number.

It is a super-2 number, since 2×22300020100030² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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, 76497691 + ... + 76788649.

It is an arithmetic number, because the mean of its divisors is an integer number (1256344258140).

Almost surely, 2^{22300020100030} is an apocalyptic number.

22300020100030 is a deficient number, since it is larger than the sum of its proper divisors (17902996160450).

22300020100030 is a wasteful number, since it uses less digits than its factorization.

22300020100030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302964.

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 22300020100030 its reverse (3000102000322), we get a palindrome (25300122100352).

The spelling of 22300020100030 in words is "twenty-two trillion, three hundred billion, twenty million, one hundred thousand, thirty".