102132223030220 has 12 divisors (see below), whose sum is σ = 214477668363504. Its totient is φ = 40852889212080.

The previous prime is 102132223030169. The next prime is 102132223030237. The reversal of 102132223030220 is 22030322231201.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2553305575736 + ... + 2553305575775.

It is an arithmetic number, because the mean of its divisors is an integer number (17873139030292).

Almost surely, 2^{102132223030220} is an apocalyptic number.

102132223030220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102132223030220 is an abundant number, since it is smaller than the sum of its proper divisors (112345445333284).

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

102132223030220 is a wasteful number, since it uses less digits than its factorization.

102132223030220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5106611151520 (or 5106611151518 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 102132223030220 its reverse (22030322231201), we get a palindrome (124162545261421).

The spelling of 102132223030220 in words is "one hundred two trillion, one hundred thirty-two billion, two hundred twenty-three million, thirty thousand, two hundred twenty".