102100034422 has 48 divisors (see below), whose sum is σ = 161422858800. Its totient is φ = 48398577920.

The previous prime is 102100034417. The next prime is 102100034429. The reversal of 102100034422 is 224430001201.

It is a self number, because there is not a number n which added to its sum of digits gives 102100034422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102100034429) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25402329 + ... + 25406347.

It is an arithmetic number, because the mean of its divisors is an integer number (3362976225).

Almost surely, 2^102100034422 is an apocalyptic number.

102100034422 is a deficient number, since it is larger than the sum of its proper divisors (59322824378).

102100034422 is an equidigital number, since it uses as much as digits as its factorization.

102100034422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4269 (or 4210 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 102100034422 its reverse (224430001201), we get a palindrome (326530035623).

The spelling of 102100034422 in words is "one hundred two billion, one hundred million, thirty-four thousand, four hundred twenty-two".