103310002121000 has 32 divisors (see below), whose sum is σ = 241745404965480. Its totient is φ = 41324000848000.

The previous prime is 103310002120999. The next prime is 103310002121071. The reversal of 103310002121000 is 121200013301.

It can be written as a sum of positive squares in 4 ways, for example, as 6145728567364 + 97164273553636 = 2479058^2 + 9857194^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51655000061 + ... + 51655002060.

Almost surely, 2^{103310002121000} is an apocalyptic number.

103310002121000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103310002121000 is an abundant number, since it is smaller than the sum of its proper divisors (138435402844480).

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

103310002121000 is a wasteful number, since it uses less digits than its factorization.

103310002121000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103310002142 (or 103310002128 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 103310002121000 its reverse (121200013301), we get a palindrome (103431202134301).

The spelling of 103310002121000 in words is "one hundred three trillion, three hundred ten billion, two million, one hundred twenty-one thousand".