2301011123012 has 48 divisors (see below), whose sum is σ = 4612011828480. Its totient is φ = 984009019392.

The previous prime is 2301011123011. The next prime is 2301011123063. The reversal of 2301011123012 is 2103211101032.

It is not an unprimeable number, because it can be changed into a prime (2301011123011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28017713 + ... + 28099719.

It is an arithmetic number, because the mean of its divisors is an integer number (96083579760).

Almost surely, 2^{2301011123012} is an apocalyptic number.

It is an amenable number.

2301011123012 is an abundant number, since it is smaller than the sum of its proper divisors (2311000705468).

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

2301011123012 is a wasteful number, since it uses less digits than its factorization.

2301011123012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84180 (or 84178 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 2301011123012 its reverse (2103211101032), we get a palindrome (4404222224044).

The spelling of 2301011123012 in words is "two trillion, three hundred one billion, eleven million, one hundred twenty-three thousand, twelve".