1102123321023 has 8 divisors (see below), whose sum is σ = 1469987442736. Its totient is φ = 734504040000.

The previous prime is 1102123320959. The next prime is 1102123321031. The reversal of 1102123321023 is 3201233212011.

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

It is not a de Polignac number, because 1102123321023 - 2⁶ = 1102123320959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102123326023) 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, 61199668 + ... + 61217673.

It is an arithmetic number, because the mean of its divisors is an integer number (183748430342).

Almost surely, 2^{1102123321023} is an apocalyptic number.

1102123321023 is a deficient number, since it is larger than the sum of its proper divisors (367864121713).

1102123321023 is a wasteful number, since it uses less digits than its factorization.

1102123321023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122420345.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1102123321023 its reverse (3201233212011), we get a palindrome (4303356533034).

The spelling of 1102123321023 in words is "one trillion, one hundred two billion, one hundred twenty-three million, three hundred twenty-one thousand, twenty-three".