100112243142300 has 72 divisors (see below), whose sum is σ = 289659323450112. Its totient is φ = 26696484504000.

The previous prime is 100112243142293. The next prime is 100112243142313. The reversal of 100112243142300 is 3241342211001.

It is a super-2 number, since 2×100112243142300² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 88511335 + ... + 89635265.

Almost surely, 2^{100112243142300} is an apocalyptic number.

100112243142300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100112243142300 is an abundant number, since it is smaller than the sum of its proper divisors (189547080307812).

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

100112243142300 is a wasteful number, since it uses less digits than its factorization.

100112243142300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1420859 (or 1420852 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 100112243142300 its reverse (3241342211001), we get a palindrome (103353585353301).

The spelling of 100112243142300 in words is "one hundred trillion, one hundred twelve billion, two hundred forty-three million, one hundred forty-two thousand, three hundred".