102133312323020 has 48 divisors (see below), whose sum is σ = 234010738408608. Its totient is φ = 37134210946560.

The previous prime is 102133312322963. The next prime is 102133312323079. The reversal of 102133312323020 is 20323213331201.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30763427 + ... + 33921306.

It is an arithmetic number, because the mean of its divisors is an integer number (4875223716846).

Almost surely, 2^{102133312323020} is an apocalyptic number.

102133312323020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102133312323020 is an abundant number, since it is smaller than the sum of its proper divisors (131877426085588).

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

102133312323020 is a wasteful number, since it uses less digits than its factorization.

102133312323020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64691930 (or 64691928 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 102133312323020 its reverse (20323213331201), we get a palindrome (122456525654221).

The spelling of 102133312323020 in words is "one hundred two trillion, one hundred thirty-three billion, three hundred twelve million, three hundred twenty-three thousand, twenty".