1100111322023 has 8 divisors (see below), whose sum is σ = 1257299822592. Its totient is φ = 942930256536.

The previous prime is 1100111322001. The next prime is 1100111322029. The reversal of 1100111322023 is 3202231110011.

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

It is a cyclic number.

It is not a de Polignac number, because 1100111322023 - 2⁸ = 1100111321767 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1100111321992 and 1100111322010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100111322029) 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, 1538015 + ... + 2136752.

It is an arithmetic number, because the mean of its divisors is an integer number (157162477824).

Almost surely, 2^{1100111322023} is an apocalyptic number.

1100111322023 is a deficient number, since it is larger than the sum of its proper divisors (157188500569).

1100111322023 is an equidigital number, since it uses as much as digits as its factorization.

1100111322023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3717541.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1100111322023 its reverse (3202231110011), we get a palindrome (4302342432034).

The spelling of 1100111322023 in words is "one trillion, one hundred billion, one hundred eleven million, three hundred twenty-two thousand, twenty-three".