102210434112430 has 16 divisors (see below), whose sum is σ = 210261464460000. Its totient is φ = 35043577409952.

The previous prime is 102210434112421. The next prime is 102210434112433. The reversal of 102210434112430 is 34211434012201.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102210434112433) 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, 730074529305 + ... + 730074529444.

It is an arithmetic number, because the mean of its divisors is an integer number (13141341528750).

Almost surely, 2^{102210434112430} is an apocalyptic number.

102210434112430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102210434112430 is an abundant number, since it is smaller than the sum of its proper divisors (108051030347570).

102210434112430 is a wasteful number, since it uses less digits than its factorization.

102210434112430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1460149058763.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 102210434112430 its reverse (34211434012201), we get a palindrome (136421868124631).

The spelling of 102210434112430 in words is "one hundred two trillion, two hundred ten billion, four hundred thirty-four million, one hundred twelve thousand, four hundred thirty".