11031322310952 has 32 divisors (see below), whose sum is σ = 27989922285600. Its totient is φ = 3622225235904.

The previous prime is 11031322310951. The next prime is 11031322311001. The reversal of 11031322310952 is 25901322313011.

It is not an unprimeable number, because it can be changed into a prime (11031322310951) 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, 3430135927 + ... + 3430139142.

It is an arithmetic number, because the mean of its divisors is an integer number (874685071425).

Almost surely, 2^{11031322310952} is an apocalyptic number.

11031322310952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11031322310952 is an abundant number, since it is smaller than the sum of its proper divisors (16958599974648).

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

11031322310952 is a wasteful number, since it uses less digits than its factorization.

11031322310952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6860275145 (or 6860275141 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 33.

Adding to 11031322310952 its reverse (25901322313011), we get a palindrome (36932644623963).

The spelling of 11031322310952 in words is "eleven trillion, thirty-one billion, three hundred twenty-two million, three hundred ten thousand, nine hundred fifty-two".