100111222340300 has 72 divisors (see below), whose sum is σ = 223316878169616. Its totient is φ = 38926556847360.

The previous prime is 100111222340287. The next prime is 100111222340359. The reversal of 100111222340300 is 3043222111001.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8333342 + ... + 16421541.

Almost surely, 2^{100111222340300} is an apocalyptic number.

100111222340300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100111222340300 is an abundant number, since it is smaller than the sum of its proper divisors (123205655829316).

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

100111222340300 is a wasteful number, since it uses less digits than its factorization.

100111222340300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24756027 (or 24756020 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 100111222340300 its reverse (3043222111001), we get a palindrome (103154444451301).

The spelling of 100111222340300 in words is "one hundred trillion, one hundred eleven billion, two hundred twenty-two million, three hundred forty thousand, three hundred".