103100331200 has 84 divisors (see below), whose sum is σ = 253858925352. Its totient is φ = 41212876800.

The previous prime is 103100331197. The next prime is 103100331241. The reversal of 103100331200 is 2133001301.

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, 2493092 + ... + 2534108.

Almost surely, 2^103100331200 is an apocalyptic number.

103100331200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103100331200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126929462676).

103100331200 is an abundant number, since it is smaller than the sum of its proper divisors (150758594152).

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

103100331200 is a wasteful number, since it uses less digits than its factorization.

103100331200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42610 (or 42595 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 103100331200 its reverse (2133001301), we get a palindrome (105233332501).

The spelling of 103100331200 in words is "one hundred three billion, one hundred million, three hundred thirty-one thousand, two hundred".