3101103120000 has 160 divisors (see below), whose sum is σ = 10293337327680. Its totient is φ = 826960768000.

The previous prime is 3101103119993. The next prime is 3101103120067. The reversal of 3101103120000 is 213011013.

It is a tau number, because it is divible by the number of its divisors (160).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6220632 + ... + 6700631.

It is an arithmetic number, because the mean of its divisors is an integer number (64333358298).

Almost surely, 2^{3101103120000} is an apocalyptic number.

3101103120000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3101103120000 is an abundant number, since it is smaller than the sum of its proper divisors (7192234207680).

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

3101103120000 is an equidigital number, since it uses as much as digits as its factorization.

3101103120000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12921300 (or 12921273 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 3101103120000 its reverse (213011013), we get a palindrome (3101316131013).

The spelling of 3101103120000 in words is "three trillion, one hundred one billion, one hundred three million, one hundred twenty thousand".