2113023010 has 64 divisors (see below), whose sum is σ = 4568332032. Its totient is φ = 688455936.

The previous prime is 2113023001. The next prime is 2113023013. The reversal of 2113023010 is 103203112.

It is not an unprimeable number, because it can be changed into a prime (2113023013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 101884 + ... + 120856.

It is an arithmetic number, because the mean of its divisors is an integer number (71380188).

Almost surely, 2^2113023010 is an apocalyptic number.

2113023010 is an abundant number, since it is smaller than the sum of its proper divisors (2455309022).

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

2113023010 is a wasteful number, since it uses less digits than its factorization.

2113023010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19067.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 2113023010 is about 45967.6300237461. The cubic root of 2113023010 is about 1283.2208538438.

Adding to 2113023010 its reverse (103203112), we get a palindrome (2216226122).

The spelling of 2113023010 in words is "two billion, one hundred thirteen million, twenty-three thousand, ten".