2321011010 has 16 divisors (see below), whose sum is σ = 4186337472. Its totient is φ = 926511600.

The previous prime is 2321011009. The next prime is 2321011039. The reversal of 2321011010 is 101101232.

It is a junction number, because it is equal to n+sod(n) for n = 2321010982 and 2321011000.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231446 + ... + 241265.

It is an arithmetic number, because the mean of its divisors is an integer number (261646092).

Almost surely, 2^2321011010 is an apocalyptic number.

2321011010 is a deficient number, since it is larger than the sum of its proper divisors (1865326462).

2321011010 is a wasteful number, since it uses less digits than its factorization.

2321011010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473209.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 2321011010 is about 48176.8721483660. The cubic root of 2321011010 is about 1324.0134600208.

Adding to 2321011010 its reverse (101101232), we get a palindrome (2422112242).

The spelling of 2321011010 in words is "two billion, three hundred twenty-one million, eleven thousand, ten".