103010200312 has 16 divisors (see below), whose sum is σ = 193973073840. Its totient is φ = 51284047296.

The previous prime is 103010200247. The next prime is 103010200327. The reversal of 103010200312 is 213002010301.

It is a super-2 number, since 2×103010200312² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103010200292 and 103010200301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27629628 + ... + 27633355.

It is an arithmetic number, because the mean of its divisors is an integer number (12123317115).

Almost surely, 2^103010200312 is an apocalyptic number.

It is an amenable number.

103010200312 is a deficient number, since it is larger than the sum of its proper divisors (90962873528).

103010200312 is a wasteful number, since it uses less digits than its factorization.

103010200312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55263222 (or 55263218 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 103010200312 its reverse (213002010301), we get a palindrome (316012210613).

The spelling of 103010200312 in words is "one hundred three billion, ten million, two hundred thousand, three hundred twelve".