11011311310 has 32 divisors (see below), whose sum is σ = 20809884960. Its totient is φ = 4189164672.

The previous prime is 11011311307. The next prime is 11011311317. The reversal of 11011311310 is 1311311011.

It is a super-2 number, since 2×11011311310² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11011311317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 263929 + ... + 302788.

It is an arithmetic number, because the mean of its divisors is an integer number (650308905).

Almost surely, 2^11011311310 is an apocalyptic number.

11011311310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11011311310 is a deficient number, since it is larger than the sum of its proper divisors (9798573650).

11011311310 is a wasteful number, since it uses less digits than its factorization.

11011311310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566820.

The product of its (nonzero) digits is 9, while the sum is 13.

Adding to 11011311310 its reverse (1311311011), we get a palindrome (12322622321).

The spelling of 11011311310 in words is "eleven billion, eleven million, three hundred eleven thousand, three hundred ten".