100103142200 has 48 divisors (see below), whose sum is σ = 233217937680. Its totient is φ = 39958997760.

The previous prime is 100103142179. The next prime is 100103142253. The reversal of 100103142200 is 2241301001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 416477 + ... + 611276.

It is an arithmetic number, because the mean of its divisors is an integer number (4858707035).

Almost surely, 2^100103142200 is an apocalyptic number.

100103142200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100103142200 is an abundant number, since it is smaller than the sum of its proper divisors (133114795480).

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

100103142200 is a wasteful number, since it uses less digits than its factorization.

100103142200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1028256 (or 1028247 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 100103142200 its reverse (2241301001), we get a palindrome (102344443201).

The spelling of 100103142200 in words is "one hundred billion, one hundred three million, one hundred forty-two thousand, two hundred".