20213313010 has 16 divisors (see below), whose sum is σ = 39691596672. Its totient is φ = 7350295600.

The previous prime is 20213312981. The next prime is 20213313019. The reversal of 20213313010 is 1031331202.

It is not an unprimeable number, because it can be changed into a prime (20213313019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91878586 + ... + 91878805.

It is an arithmetic number, because the mean of its divisors is an integer number (2480724792).

Almost surely, 2^20213313010 is an apocalyptic number.

20213313010 is a deficient number, since it is larger than the sum of its proper divisors (19478283662).

20213313010 is a wasteful number, since it uses less digits than its factorization.

20213313010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183757409.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 20213313010 its reverse (1031331202), we get a palindrome (21244644212).

The spelling of 20213313010 in words is "twenty billion, two hundred thirteen million, three hundred thirteen thousand, ten".