102303221030310 has 32 divisors (see below), whose sum is σ = 245582063112960. Its totient is φ = 27274821981408.

The previous prime is 102303221030299. The next prime is 102303221030317. The reversal of 102303221030310 is 13030122303201.

It is a super-2 number, since 2×102303221030310² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102303221030317) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 377172172 + ... + 377443311.

It is an arithmetic number, because the mean of its divisors is an integer number (7674439472280).

Almost surely, 2^{102303221030310} is an apocalyptic number.

102303221030310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102303221030310 is an abundant number, since it is smaller than the sum of its proper divisors (143278842082650).

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

102303221030310 is a wasteful number, since it uses less digits than its factorization.

102303221030310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754620012.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 102303221030310 its reverse (13030122303201), we get a palindrome (115333343333511).

The spelling of 102303221030310 in words is "one hundred two trillion, three hundred three billion, two hundred twenty-one million, thirty thousand, three hundred ten".