1111010323113 has 12 divisors (see below), whose sum is σ = 1660130368260. Its totient is φ = 715133081376.

The previous prime is 1111010323091. The next prime is 1111010323117. The reversal of 1111010323113 is 3113230101111.

It can be written as a sum of positive squares in 2 ways, for example, as 727586822169 + 383423500944 = 852987^2 + 619212^2 .

It is not a de Polignac number, because 1111010323113 - 2¹⁸ = 1111010060969 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1111010323117) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2128372006 + ... + 2128372527.

It is an arithmetic number, because the mean of its divisors is an integer number (138344197355).

Almost surely, 2^{1111010323113} is an apocalyptic number.

It is an amenable number.

1111010323113 is a deficient number, since it is larger than the sum of its proper divisors (549120045147).

1111010323113 is a wasteful number, since it uses less digits than its factorization.

1111010323113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4256744568 (or 4256744565 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 18.

Adding to 1111010323113 its reverse (3113230101111), we get a palindrome (4224240424224).

The spelling of 1111010323113 in words is "one trillion, one hundred eleven billion, ten million, three hundred twenty-three thousand, one hundred thirteen".