2309011013320 has 32 divisors (see below), whose sum is σ = 5667572488320. Its totient is φ = 839640368320.

The previous prime is 2309011013291. The next prime is 2309011013321. The reversal of 2309011013320 is 233101109032.

It is not an unprimeable number, because it can be changed into a prime (2309011013321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2623875712 + ... + 2623876591.

It is an arithmetic number, because the mean of its divisors is an integer number (177111640260).

Almost surely, 2^{2309011013320} is an apocalyptic number.

2309011013320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2309011013320 is an abundant number, since it is smaller than the sum of its proper divisors (3358561475000).

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

2309011013320 is a wasteful number, since it uses less digits than its factorization.

2309011013320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5247752325 (or 5247752321 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 25.

The spelling of 2309011013320 in words is "two trillion, three hundred nine billion, eleven million, thirteen thousand, three hundred twenty".