102232221321210 has 32 divisors (see below), whose sum is σ = 247739441189760. Its totient is φ = 26997246794688.

The previous prime is 102232221321199. The next prime is 102232221321211. The reversal of 102232221321210 is 12123122232201.

It is not an unprimeable number, because it can be changed into a prime (102232221321211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16542427545 + ... + 16542433724.

It is an arithmetic number, because the mean of its divisors is an integer number (7741857537180).

Almost surely, 2^{102232221321210} is an apocalyptic number.

102232221321210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102232221321210 is an abundant number, since it is smaller than the sum of its proper divisors (145507219868550).

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

102232221321210 is a wasteful number, since it uses less digits than its factorization.

102232221321210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33084861382.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 102232221321210 its reverse (12123122232201), we get a palindrome (114355343553411).

The spelling of 102232221321210 in words is "one hundred two trillion, two hundred thirty-two billion, two hundred twenty-one million, three hundred twenty-one thousand, two hundred ten".