102230410243420 has 24 divisors (see below), whose sum is σ = 215442461740464. Its totient is φ = 40747668815616.

The previous prime is 102230410243417. The next prime is 102230410243459. The reversal of 102230410243420 is 24342014032201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9030949309 + ... + 9030960628.

It is an arithmetic number, because the mean of its divisors is an integer number (8976769239186).

Almost surely, 2^{102230410243420} is an apocalyptic number.

102230410243420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102230410243420 is an abundant number, since it is smaller than the sum of its proper divisors (113212051497044).

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

102230410243420 is a wasteful number, since it uses less digits than its factorization.

102230410243420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18061910229 (or 18061910227 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 102230410243420 its reverse (24342014032201), we get a palindrome (126572424275621).

The spelling of 102230410243420 in words is "one hundred two trillion, two hundred thirty billion, four hundred ten million, two hundred forty-three thousand, four hundred twenty".