103100333121312 has 48 divisors (see below), whose sum is σ = 270641999894112. Its totient is φ = 34366317332480.

The previous prime is 103100333121299. The next prime is 103100333121329. The reversal of 103100333121312 is 213121333001301.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48103 + ... + 14359769.

It is an arithmetic number, because the mean of its divisors is an integer number (5638374997794).

Almost surely, 2^{103100333121312} is an apocalyptic number.

103100333121312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103100333121312 is an abundant number, since it is smaller than the sum of its proper divisors (167541666772800).

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

103100333121312 is a wasteful number, since it uses less digits than its factorization.

103100333121312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14386721 (or 14386713 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 103100333121312 its reverse (213121333001301), we get a palindrome (316221666122613).

The spelling of 103100333121312 in words is "one hundred three trillion, one hundred billion, three hundred thirty-three million, one hundred twenty-one thousand, three hundred twelve".