102234211430 has 32 divisors (see below), whose sum is σ = 208607464800. Its totient is φ = 35761277952.

The previous prime is 102234211393. The next prime is 102234211439. The reversal of 102234211430 is 34112432201.

102234211430 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 102234211396 and 102234211405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102234211439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20692715 + ... + 20697654.

It is an arithmetic number, because the mean of its divisors is an integer number (6518983275).

Almost surely, 2^102234211430 is an apocalyptic number.

102234211430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102234211430 is an abundant number, since it is smaller than the sum of its proper divisors (106373253370).

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

102234211430 is a wasteful number, since it uses less digits than its factorization.

102234211430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41390408.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 102234211430 its reverse (34112432201), we get a palindrome (136346643631).

The spelling of 102234211430 in words is "one hundred two billion, two hundred thirty-four million, two hundred eleven thousand, four hundred thirty".