102023000 has 32 divisors (see below), whose sum is σ = 238736160. Its totient is φ = 40808800.

The previous prime is 102022993. The next prime is 102023021. The reversal of 102023000 is 320201.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50012 + ... + 52011.

It is an arithmetic number, because the mean of its divisors is an integer number (7460505).

Almost surely, 2^102023000 is an apocalyptic number.

102023000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102023000 is an abundant number, since it is smaller than the sum of its proper divisors (136713160).

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

102023000 is a wasteful number, since it uses less digits than its factorization.

102023000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102044 (or 102030 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 8.

The square root of 102023000 is about 10100.6435438540. The cubic root of 102023000 is about 467.2679890069.

Adding to 102023000 its reverse (320201), we get a palindrome (102343201).

The spelling of 102023000 in words is "one hundred two million, twenty-three thousand".