2301103121312 has 48 divisors (see below), whose sum is σ = 4796990916480. Its totient is φ = 1082825530368.

The previous prime is 2301103121243. The next prime is 2301103121347. The reversal of 2301103121312 is 2131213011032.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14832239 + ... + 14986577.

It is an arithmetic number, because the mean of its divisors is an integer number (99937310760).

Almost surely, 2^{2301103121312} is an apocalyptic number.

It is an amenable number.

2301103121312 is an abundant number, since it is smaller than the sum of its proper divisors (2495887795168).

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

2301103121312 is a wasteful number, since it uses less digits than its factorization.

2301103121312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181773 (or 181765 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 2301103121312 its reverse (2131213011032), we get a palindrome (4432316132344).

The spelling of 2301103121312 in words is "two trillion, three hundred one billion, one hundred three million, one hundred twenty-one thousand, three hundred twelve".