320101311010 has 16 divisors (see below), whose sum is σ = 620504080056. Its totient is φ = 118191253248.

The previous prime is 320101310987. The next prime is 320101311017. The reversal of 320101311010 is 10113101023.

It can be written as a sum of positive squares in 4 ways, for example, as 248990022121 + 71111288889 = 498989^2 + 266667^2 .

It is a Harshad number since it is a multiple of its sum of digits (13).

It is not an unprimeable number, because it can be changed into a prime (320101311017) 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, 1231158759 + ... + 1231159018.

Almost surely, 2^320101311010 is an apocalyptic number.

320101311010 is a deficient number, since it is larger than the sum of its proper divisors (300402769046).

320101311010 is a wasteful number, since it uses less digits than its factorization.

320101311010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2462317797.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 320101311010 its reverse (10113101023), we get a palindrome (330214412033).

The spelling of 320101311010 in words is "three hundred twenty billion, one hundred one million, three hundred eleven thousand, ten".