1111012312323 has 8 divisors (see below), whose sum is σ = 1482058877200. Its totient is φ = 740320311168.

The previous prime is 1111012312307. The next prime is 1111012312337. The reversal of 1111012312323 is 3232132101111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1111012312323 - 2⁴ = 1111012312307 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1111012312323.

It is not an unprimeable number, because it can be changed into a prime (1111012312343) 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, 88633618 + ... + 88646151.

It is an arithmetic number, because the mean of its divisors is an integer number (185257359650).

Almost surely, 2^{1111012312323} is an apocalyptic number.

1111012312323 is a deficient number, since it is larger than the sum of its proper divisors (371046564877).

1111012312323 is a wasteful number, since it uses less digits than its factorization.

1111012312323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177281861.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 1111012312323 its reverse (3232132101111), we get a palindrome (4343144413434).

The spelling of 1111012312323 in words is "one trillion, one hundred eleven billion, twelve million, three hundred twelve thousand, three hundred twenty-three".