2302131012 has 96 divisors (see below), whose sum is σ = 5661532800. Its totient is φ = 727114752.

The previous prime is 2302130981. The next prime is 2302131023. The reversal of 2302131012 is 2101312032.

2302131012 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2302130982 and 2302131000.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5196463 + ... + 5196905.

It is an arithmetic number, because the mean of its divisors is an integer number (58974300).

Almost surely, 2^2302131012 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 2302131012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2830766400).

2302131012 is an abundant number, since it is smaller than the sum of its proper divisors (3359401788).

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

2302131012 is a wasteful number, since it uses less digits than its factorization.

2302131012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 725 (or 723 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2302131012 is about 47980.5274251962. The cubic root of 2302131012 is about 1320.4136697053.

Adding to 2302131012 its reverse (2101312032), we get a palindrome (4403443044).

The spelling of 2302131012 in words is "two billion, three hundred two million, one hundred thirty-one thousand, twelve".