102023203032 has 48 divisors (see below), whose sum is σ = 276419908440. Its totient is φ = 33994556928.

The previous prime is 102023203019. The next prime is 102023203033. The reversal of 102023203032 is 230302320201.

It is a happy number.

It is a super-3 number, since 3×102023203032³ (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 102023202996 and 102023203014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102023203033) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86538 + ... + 459929.

Almost surely, 2^102023203032 is an apocalyptic number.

102023203032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102023203032 is an abundant number, since it is smaller than the sum of its proper divisors (174396705408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102023203032 is a wasteful number, since it uses less digits than its factorization.

102023203032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549072 (or 549065 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 102023203032 its reverse (230302320201), we get a palindrome (332325523233).

The spelling of 102023203032 in words is "one hundred two billion, twenty-three million, two hundred three thousand, thirty-two".