102031023002 has 16 divisors (see below), whose sum is σ = 160553923200. Its totient is φ = 48562602480.

The previous prime is 102031022983. The next prime is 102031023047. The reversal of 102031023002 is 200320130201.

It is a happy 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, 12384302 + ... + 12392537.

It is an arithmetic number, because the mean of its divisors is an integer number (10034620200).

Almost surely, 2^102031023002 is an apocalyptic number.

102031023002 is a deficient number, since it is larger than the sum of its proper divisors (58522900198).

102031023002 is a wasteful number, since it uses less digits than its factorization.

102031023002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24776941.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 102031023002 its reverse (200320130201), we get a palindrome (302351153203).

The spelling of 102031023002 in words is "one hundred two billion, thirty-one million, twenty-three thousand, two".