103012112133300 has 72 divisors (see below), whose sum is σ = 308325908066400. Its totient is φ = 26522658753920.

The previous prime is 103012112133233. The next prime is 103012112133319. The reversal of 103012112133300 is 3331211210301.

It is a happy number.

It is a super-2 number, since 2×103012112133300² (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, 5920227630 + ... + 5920245029.

It is an arithmetic number, because the mean of its divisors is an integer number (4282304278700).

Almost surely, 2^{103012112133300} is an apocalyptic number.

103012112133300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103012112133300 is an abundant number, since it is smaller than the sum of its proper divisors (205313795933100).

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

103012112133300 is a wasteful number, since it uses less digits than its factorization.

103012112133300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11840472705 (or 11840472698 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 103012112133300 its reverse (3331211210301), we get a palindrome (106343323343601).

The spelling of 103012112133300 in words is "one hundred three trillion, twelve billion, one hundred twelve million, one hundred thirty-three thousand, three hundred".