1113013023331 has 16 divisors (see below), whose sum is σ = 1247732493408. Its totient is φ = 983914560000.

The previous prime is 1113013023281. The next prime is 1113013023361. The reversal of 1113013023331 is 1333203103111.

It is a cyclic number.

It is not a de Polignac number, because 1113013023331 - 2⁷ = 1113013023203 is a prime.

It is a super-2 number, since 2×1113013023331² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1113013023361) 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, 83670 + ... + 1494331.

It is an arithmetic number, because the mean of its divisors is an integer number (77983280838).

Almost surely, 2^{1113013023331} is an apocalyptic number.

1113013023331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1113013023331 is a deficient number, since it is larger than the sum of its proper divisors (134719470077).

1113013023331 is a wasteful number, since it uses less digits than its factorization.

1113013023331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1579782.

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

Adding to 1113013023331 its reverse (1333203103111), we get a palindrome (2446216126442).

The spelling of 1113013023331 in words is "one trillion, one hundred thirteen billion, thirteen million, twenty-three thousand, three hundred thirty-one".