11310120010 has 16 divisors (see below), whose sum is σ = 23266532736. Its totient is φ = 3877755408.

The previous prime is 11310119999. The next prime is 11310120037. The reversal of 11310120010 is 1002101311.

It is a Harshad number since it is a multiple of its sum of digits (10).

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, 80786502 + ... + 80786641.

It is an arithmetic number, because the mean of its divisors is an integer number (1454158296).

Almost surely, 2^11310120010 is an apocalyptic number.

11310120010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11310120010 is an abundant number, since it is smaller than the sum of its proper divisors (11956412726).

11310120010 is a wasteful number, since it uses less digits than its factorization.

11310120010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161573157.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 11310120010 its reverse (1002101311), we get a palindrome (12312221321).

The spelling of 11310120010 in words is "eleven billion, three hundred ten million, one hundred twenty thousand, ten".