102231444210 has 64 divisors (see below), whose sum is σ = 280982310912. Its totient is φ = 23319182016.

The previous prime is 102231444193. The next prime is 102231444299. The reversal of 102231444210 is 12444132201.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 397542 + ... + 602081.

It is an arithmetic number, because the mean of its divisors is an integer number (4390348608).

Almost surely, 2^102231444210 is an apocalyptic number.

102231444210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102231444210 is an abundant number, since it is smaller than the sum of its proper divisors (178750866702).

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

102231444210 is a wasteful number, since it uses less digits than its factorization.

102231444210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000127.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 102231444210 its reverse (12444132201), we get a palindrome (114675576411).

The spelling of 102231444210 in words is "one hundred two billion, two hundred thirty-one million, four hundred forty-four thousand, two hundred ten".