103223101210000 has 100 divisors (see below), whose sum is σ = 264614241971772. Its totient is φ = 38860461568000.

The previous prime is 103223101209961. The next prime is 103223101210001. The reversal of 103223101210000 is 12101322301.

It can be written as a sum of positive squares in 10 ways, for example, as 85617490832784 + 17605610377216 = 9252972^2 + 4195904^2 .

It is a tau number, because it is divible by the number of its divisors (100).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (103223101210001) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 303427357 + ... + 303767356.

Almost surely, 2^{103223101210000} is an apocalyptic number.

103223101210000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103223101210000 is an abundant number, since it is smaller than the sum of its proper divisors (161391140761772).

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

103223101210000 is an equidigital number, since it uses as much as digits as its factorization.

103223101210000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607194758 (or 607194737 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 103223101210000 its reverse (12101322301), we get a palindrome (103235202532301).

The spelling of 103223101210000 in words is "one hundred three trillion, two hundred twenty-three billion, one hundred one million, two hundred ten thousand".