103100322300312 has 64 divisors (see below), whose sum is σ = 271317857155200. Its totient is φ = 32557850173440.

The previous prime is 103100322300277. The next prime is 103100322300319. The reversal of 103100322300312 is 213003223001301.

It is a super-2 number, since 2×103100322300312² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103100322300319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149662563 + ... + 150349869.

It is an arithmetic number, because the mean of its divisors is an integer number (4239341518050).

Almost surely, 2^{103100322300312} is an apocalyptic number.

103100322300312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103100322300312 is an abundant number, since it is smaller than the sum of its proper divisors (168217534854888).

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

103100322300312 is a wasteful number, since it uses less digits than its factorization.

103100322300312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1016296 (or 1016292 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 103100322300312 its reverse (213003223001301), we get a palindrome (316103545301613).

The spelling of 103100322300312 in words is "one hundred three trillion, one hundred billion, three hundred twenty-two million, three hundred thousand, three hundred twelve".