102133201134220 has 12 divisors (see below), whose sum is σ = 214479722381904. Its totient is φ = 40853280453680.

The previous prime is 102133201134079. The next prime is 102133201134247. The reversal of 102133201134220 is 22431102331201.

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, 2553330028336 + ... + 2553330028375.

It is an arithmetic number, because the mean of its divisors is an integer number (17873310198492).

Almost surely, 2^{102133201134220} is an apocalyptic number.

102133201134220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102133201134220 is an abundant number, since it is smaller than the sum of its proper divisors (112346521247684).

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

102133201134220 is a wasteful number, since it uses less digits than its factorization.

102133201134220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5106660056720 (or 5106660056718 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 102133201134220 its reverse (22431102331201), we get a palindrome (124564303465421).

The spelling of 102133201134220 in words is "one hundred two trillion, one hundred thirty-three billion, two hundred one million, one hundred thirty-four thousand, two hundred twenty".