102312230102 has 8 divisors (see below), whose sum is σ = 154355445936. Its totient is φ = 50860414792.

The previous prime is 102312230101. The next prime is 102312230149. The reversal of 102312230102 is 201032213201.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102312230101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147849698 + ... + 147850389.

It is an arithmetic number, because the mean of its divisors is an integer number (19294430742).

Almost surely, 2^102312230102 is an apocalyptic number.

102312230102 is a deficient number, since it is larger than the sum of its proper divisors (52043215834).

102312230102 is a wasteful number, since it uses less digits than its factorization.

102312230102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295700262.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 102312230102 its reverse (201032213201), we get a palindrome (303344443303).

The spelling of 102312230102 in words is "one hundred two billion, three hundred twelve million, two hundred thirty thousand, one hundred two".