102203112023 has 8 divisors (see below), whose sum is σ = 102691364160. Its totient is φ = 101715390720.

The previous prime is 102203112013. The next prime is 102203112079. The reversal of 102203112023 is 320211302201.

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 102203112023 - 2²⁶ = 102136003159 is a prime.

It is a super-2 number, since 2×102203112023² (a number of 23 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 = 102203111992 and 102203112010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102203112013) 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, 255986 + ... + 519552.

It is an arithmetic number, because the mean of its divisors is an integer number (12836420520).

Almost surely, 2^102203112023 is an apocalyptic number.

102203112023 is a deficient number, since it is larger than the sum of its proper divisors (488252137).

102203112023 is a wasteful number, since it uses less digits than its factorization.

102203112023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265417.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 102203112023 its reverse (320211302201), we get a palindrome (422414414224).

The spelling of 102203112023 in words is "one hundred two billion, two hundred three million, one hundred twelve thousand, twenty-three".