102104400310 has 64 divisors (see below), whose sum is σ = 207492710400. Its totient is φ = 35834198400.

The previous prime is 102104400289. The next prime is 102104400311. The reversal of 102104400310 is 13004401201.

It is a super-2 number, since 2×102104400310² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102104400311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10812571 + ... + 10822009.

It is an arithmetic number, because the mean of its divisors is an integer number (3242073600).

Almost surely, 2^102104400310 is an apocalyptic number.

102104400310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102104400310 is an abundant number, since it is smaller than the sum of its proper divisors (105388310090).

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

102104400310 is a wasteful number, since it uses less digits than its factorization.

102104400310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12877.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 102104400310 its reverse (13004401201), we get a palindrome (115108801511).

The spelling of 102104400310 in words is "one hundred two billion, one hundred four million, four hundred thousand, three hundred ten".