11320312112310 has 16 divisors (see below), whose sum is σ = 27168749069616. Its totient is φ = 3018749896608.

The previous prime is 11320312112309. The next prime is 11320312112377. The reversal of 11320312112310 is 1321121302311.

It is a super-2 number, since 2×11320312112310² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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, 188671868509 + ... + 188671868568.

It is an arithmetic number, because the mean of its divisors is an integer number (1698046816851).

Almost surely, 2^{11320312112310} is an apocalyptic number.

11320312112310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11320312112310 is an abundant number, since it is smaller than the sum of its proper divisors (15848436957306).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11320312112310 is a wasteful number, since it uses less digits than its factorization.

11320312112310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377343737087.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 11320312112310 its reverse (1321121302311), we get a palindrome (12641433414621).

The spelling of 11320312112310 in words is "eleven trillion, three hundred twenty billion, three hundred twelve million, one hundred twelve thousand, three hundred ten".