1011311103332 has 24 divisors (see below), whose sum is σ = 1773821797440. Its totient is φ = 504506043360.

The previous prime is 1011311103323. The next prime is 1011311103337. The reversal of 1011311103332 is 2333011131101.

It is not an unprimeable number, because it can be changed into a prime (1011311103337) 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, 3342443 + ... + 3632429.

It is an arithmetic number, because the mean of its divisors is an integer number (73909241560).

Almost surely, 2^{1011311103332} is an apocalyptic number.

It is an amenable number.

1011311103332 is a deficient number, since it is larger than the sum of its proper divisors (762510694108).

1011311103332 is a wasteful number, since it uses less digits than its factorization.

1011311103332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291971 (or 291969 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 1011311103332 its reverse (2333011131101), we get a palindrome (3344322234433).

The spelling of 1011311103332 in words is "one trillion, eleven billion, three hundred eleven million, one hundred three thousand, three hundred thirty-two".