2301031013232 has 320 divisors, whose sum is σ = 7244929152000. Its totient is φ = 615449124864.

The previous prime is 2301031013213. The next prime is 2301031013233. The reversal of 2301031013232 is 2323101301032.

It is a super-3 number, since 3×2301031013232³ (a number of 38 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 2301031013199 and 2301031013208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2301031013233) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 41939994 + ... + 41994822.

It is an arithmetic number, because the mean of its divisors is an integer number (22640403600).

Almost surely, 2^{2301031013232} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2301031013232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3622464576000).

2301031013232 is an abundant number, since it is smaller than the sum of its proper divisors (4943898138768).

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

2301031013232 is a wasteful number, since it uses less digits than its factorization.

2301031013232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55008 (or 55002 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 2301031013232 its reverse (2323101301032), we get a palindrome (4624132314264).

The spelling of 2301031013232 in words is "two trillion, three hundred one billion, thirty-one million, thirteen thousand, two hundred thirty-two".