12220112103023 has 8 divisors (see below), whose sum is σ = 13338433423056. Its totient is φ = 11103024456000.

The previous prime is 12220112103013. The next prime is 12220112103061. The reversal of 12220112103023 is 32030121102221.

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 12220112103023 - 2³⁶ = 12151392626287 is a prime.

It is a super-2 number, since 2×12220112103023² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12220112102986 and 12220112103004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12220112103013) 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, 308397536 + ... + 308437157.

It is an arithmetic number, because the mean of its divisors is an integer number (1667304177882).

Almost surely, 2^{12220112103023} is an apocalyptic number.

12220112103023 is a deficient number, since it is larger than the sum of its proper divisors (1118321320033).

12220112103023 is a wasteful number, since it uses less digits than its factorization.

12220112103023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616836505.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 12220112103023 its reverse (32030121102221), we get a palindrome (44250233205244).

The spelling of 12220112103023 in words is "twelve trillion, two hundred twenty billion, one hundred twelve million, one hundred three thousand, twenty-three".