102214333420 has 24 divisors (see below), whose sum is σ = 215505290448. Its totient is φ = 40722840000.

The previous prime is 102214333409. The next prime is 102214333427. The reversal of 102214333420 is 24333412201.

It is not an unprimeable number, because it can be changed into a prime (102214333427) 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 7 ways as a sum of consecutive naturals, for example, 10175691 + ... + 10185730.

It is an arithmetic number, because the mean of its divisors is an integer number (8979387102).

Almost surely, 2^102214333420 is an apocalyptic number.

102214333420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102214333420 is an abundant number, since it is smaller than the sum of its proper divisors (113290957028).

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

102214333420 is a wasteful number, since it uses less digits than its factorization.

102214333420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20361681 (or 20361679 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 102214333420 its reverse (24333412201), we get a palindrome (126547745621).

The spelling of 102214333420 in words is "one hundred two billion, two hundred fourteen million, three hundred thirty-three thousand, four hundred twenty".