102302430023 has 8 divisors (see below), whose sum is σ = 103733984400. Its totient is φ = 100871690688.

The previous prime is 102302430011. The next prime is 102302430031. The reversal of 102302430023 is 320034203201.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102302430023 is a prime.

It is a super-2 number, since 2×102302430023² (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 = 102302429977 and 102302430004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102302430053) 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, 51248 + ... + 455226.

It is an arithmetic number, because the mean of its divisors is an integer number (12966748050).

Almost surely, 2^102302430023 is an apocalyptic number.

102302430023 is a deficient number, since it is larger than the sum of its proper divisors (1431554377).

102302430023 is an equidigital number, since it uses as much as digits as its factorization.

102302430023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407521.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 102302430023 its reverse (320034203201), we get a palindrome (422336633224).

The spelling of 102302430023 in words is "one hundred two billion, three hundred two million, four hundred thirty thousand, twenty-three".