1101233031313 has 4 divisors (see below), whose sum is σ = 1159192664560. Its totient is φ = 1043273398068.

The previous prime is 1101233031271. The next prime is 1101233031377. The reversal of 1101233031313 is 3131303321011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1101233031313 - 2²⁹ = 1100696160401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1101233034313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28979816595 + ... + 28979816632.

It is an arithmetic number, because the mean of its divisors is an integer number (289798166140).

Almost surely, 2^{1101233031313} is an apocalyptic number.

It is an amenable number.

1101233031313 is a deficient number, since it is larger than the sum of its proper divisors (57959633247).

1101233031313 is an equidigital number, since it uses as much as digits as its factorization.

1101233031313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57959633246.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 1101233031313 its reverse (3131303321011), we get a palindrome (4232536352324).

The spelling of 1101233031313 in words is "one trillion, one hundred one billion, two hundred thirty-three million, thirty-one thousand, three hundred thirteen".