103112012433200 has 120 divisors (see below), whose sum is σ = 263201909267520. Its totient is φ = 38708847648000.

The previous prime is 103112012433193. The next prime is 103112012433223. The reversal of 103112012433200 is 2334210211301.

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, 62585726 + ... + 64212125.

It is an arithmetic number, because the mean of its divisors is an integer number (2193349243896).

Almost surely, 2^{103112012433200} is an apocalyptic number.

103112012433200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103112012433200 is an abundant number, since it is smaller than the sum of its proper divisors (160089896834320).

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

103112012433200 is a wasteful number, since it uses less digits than its factorization.

103112012433200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126797995 (or 126797984 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 103112012433200 its reverse (2334210211301), we get a palindrome (105446222644501).

The spelling of 103112012433200 in words is "one hundred three trillion, one hundred twelve billion, twelve million, four hundred thirty-three thousand, two hundred".