102132221030 has 16 divisors (see below), whose sum is σ = 210100569120. Its totient is φ = 35016761472.

The previous prime is 102132221003. The next prime is 102132221041. The reversal of 102132221030 is 30122231201.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 729515795 + ... + 729515934.

It is an arithmetic number, because the mean of its divisors is an integer number (13131285570).

Almost surely, 2^102132221030 is an apocalyptic number.

102132221030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102132221030 is an abundant number, since it is smaller than the sum of its proper divisors (107968348090).

102132221030 is a wasteful number, since it uses less digits than its factorization.

102132221030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1459031743.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 102132221030 its reverse (30122231201), we get a palindrome (132254452231).

The spelling of 102132221030 in words is "one hundred two billion, one hundred thirty-two million, two hundred twenty-one thousand, thirty".