103213310100000 has 144 divisors (see below), whose sum is σ = 338646999954816. Its totient is φ = 27523549280000.

The previous prime is 103213310099981. The next prime is 103213310100011. The reversal of 103213310100000 is 1013312301.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 171722184 + ... + 172322183.

It is an arithmetic number, because the mean of its divisors is an integer number (2351715277464).

Almost surely, 2^{103213310100000} is an apocalyptic number.

103213310100000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103213310100000 is an abundant number, since it is smaller than the sum of its proper divisors (235433689854816).

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

103213310100000 is an frugal number, since it uses more digits than its factorization.

103213310100000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344044405 (or 344044377 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 103213310100000 its reverse (1013312301), we get a palindrome (103214323412301).

The spelling of 103213310100000 in words is "one hundred three trillion, two hundred thirteen billion, three hundred ten million, one hundred thousand".