102321313004 has 24 divisors (see below), whose sum is σ = 184200041760. Its totient is φ = 49697214336.

The previous prime is 102321313001. The next prime is 102321313019. The reversal of 102321313004 is 400313123201.

It is not an unprimeable number, because it can be changed into a prime (102321313001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 468944 + ... + 651575.

It is an arithmetic number, because the mean of its divisors is an integer number (7675001740).

Almost surely, 2^102321313004 is an apocalyptic number.

It is an amenable number.

102321313004 is a deficient number, since it is larger than the sum of its proper divisors (81878728756).

102321313004 is a wasteful number, since it uses less digits than its factorization.

102321313004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1121177 (or 1121175 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 102321313004 its reverse (400313123201), we get a palindrome (502634436205).

The spelling of 102321313004 in words is "one hundred two billion, three hundred twenty-one million, three hundred thirteen thousand, four".