2140312130412 has 48 divisors (see below), whose sum is σ = 5066125059072. Its totient is φ = 703205956800.

The previous prime is 2140312130387. The next prime is 2140312130413.

2140312130412 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (2140312130413) 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, 3689218 + ... + 4229769.

It is an arithmetic number, because the mean of its divisors is an integer number (105544272064).

Almost surely, 2^{2140312130412} is an apocalyptic number.

It is an amenable number.

2140312130412 is an abundant number, since it is smaller than the sum of its proper divisors (2925812928660).

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

2140312130412 is a wasteful number, since it uses less digits than its factorization.

2140312130412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7919318 (or 7919316 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The spelling of 2140312130412 in words is "two trillion, one hundred forty billion, three hundred twelve million, one hundred thirty thousand, four hundred twelve".