102133003221220 has 24 divisors (see below), whose sum is σ = 215441097387264. Its totient is φ = 40670003074656.

The previous prime is 102133003221209. The next prime is 102133003221229. The reversal of 102133003221220 is 22122300331201.

It is a junction number, because it is equal to n+sod(n) for n = 102133003221191 and 102133003221200.

It is not an unprimeable number, because it can be changed into a prime (102133003221229) 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, 11449883794 + ... + 11449892713.

It is an arithmetic number, because the mean of its divisors is an integer number (8976712391136).

Almost surely, 2^{102133003221220} is an apocalyptic number.

102133003221220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102133003221220 is an abundant number, since it is smaller than the sum of its proper divisors (113308094166044).

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

102133003221220 is a wasteful number, since it uses less digits than its factorization.

102133003221220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22899776739 (or 22899776737 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 102133003221220 its reverse (22122300331201), we get a palindrome (124255303552421).

The spelling of 102133003221220 in words is "one hundred two trillion, one hundred thirty-three billion, three million, two hundred twenty-one thousand, two hundred twenty".