20113230232010 has 8 divisors (see below), whose sum is σ = 36203814417636. Its totient is φ = 8045292092800.

The previous prime is 20113230231977. The next prime is 20113230232063. The reversal of 20113230232010 is 1023203231102.

It can be written as a sum of positive squares in 2 ways, for example, as 18025433535769 + 2087796696241 = 4245637^2 + 1444921^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1005661511591 + ... + 1005661511610.

Almost surely, 2^{20113230232010} is an apocalyptic number.

20113230232010 is a deficient number, since it is larger than the sum of its proper divisors (16090584185626).

20113230232010 is a wasteful number, since it uses less digits than its factorization.

20113230232010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2011323023208.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 20113230232010 its reverse (1023203231102), we get a palindrome (21136433463112).

The spelling of 20113230232010 in words is "twenty trillion, one hundred thirteen billion, two hundred thirty million, two hundred thirty-two thousand, ten".