100000022212304 has 40 divisors (see below), whose sum is σ = 194672402525952. Its totient is φ = 49762183161600.

The previous prime is 100000022212289. The next prime is 100000022212327. The reversal of 100000022212304 is 403212220000001.

It is a super-2 number, since 2×100000022212304² (a number of 29 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 7 ways as a sum of consecutive naturals, for example, 1730579 + ... + 14247629.

Almost surely, 2^{100000022212304} is an apocalyptic number.

It is an amenable number.

100000022212304 is a deficient number, since it is larger than the sum of its proper divisors (94672380313648).

100000022212304 is a wasteful number, since it uses less digits than its factorization.

100000022212304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12519435 (or 12519429 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 100000022212304 its reverse (403212220000001), we get a palindrome (503212242212305).

The spelling of 100000022212304 in words is "one hundred trillion, twenty-two million, two hundred twelve thousand, three hundred four".