512023102 has 32 divisors (see below), whose sum is σ = 868361472. Its totient is φ = 225101184.

The previous prime is 512023093. The next prime is 512023121. The reversal of 512023102 is 201320215.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26013 + ... + 41239.

It is an arithmetic number, because the mean of its divisors is an integer number (27136296).

Almost surely, 2^512023102 is an apocalyptic number.

512023102 is a deficient number, since it is larger than the sum of its proper divisors (356338370).

512023102 is a wasteful number, since it uses less digits than its factorization.

512023102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15312.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 512023102 is about 22627.9274791131. The cubic root of 512023102 is about 800.0120321107.

Adding to 512023102 its reverse (201320215), we get a palindrome (713343317).

The spelling of 512023102 in words is "five hundred twelve million, twenty-three thousand, one hundred two".