102303223002 has 24 divisors (see below), whose sum is σ = 233323140960. Its totient is φ = 32306280840.

The previous prime is 102303222961. The next prime is 102303223027. The reversal of 102303223002 is 200322303201.

It is a happy number.

102303223002 is a `hidden beast` number, since 10 + 2 + 30 + 322 + 300 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 149565774 + ... + 149566457.

It is an arithmetic number, because the mean of its divisors is an integer number (9721797540).

Almost surely, 2^102303223002 is an apocalyptic number.

102303223002 is an abundant number, since it is smaller than the sum of its proper divisors (131019917958).

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

102303223002 is a wasteful number, since it uses less digits than its factorization.

102303223002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299132258 (or 299132255 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 102303223002 its reverse (200322303201), we get a palindrome (302625526203).

The spelling of 102303223002 in words is "one hundred two billion, three hundred three million, two hundred twenty-three thousand, two".