102310302212 has 48 divisors (see below), whose sum is σ = 193974036480. Its totient is φ = 47066896800.

The previous prime is 102310302203. The next prime is 102310302229. The reversal of 102310302212 is 212203013201.

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, 220037 + ... + 503027.

It is an arithmetic number, because the mean of its divisors is an integer number (4041125760).

Almost surely, 2^102310302212 is an apocalyptic number.

It is an amenable number.

102310302212 is a deficient number, since it is larger than the sum of its proper divisors (91663734268).

102310302212 is a wasteful number, since it uses less digits than its factorization.

102310302212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283152 (or 283150 counting only the distinct ones).

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

Adding to 102310302212 its reverse (212203013201), we get a palindrome (314513315413).

The spelling of 102310302212 in words is "one hundred two billion, three hundred ten million, three hundred two thousand, two hundred twelve".