100101423321000 has 160 divisors (see below), whose sum is σ = 349910086691880. Its totient is φ = 26693712864000.

The previous prime is 100101423320989. The next prime is 100101423321013. The reversal of 100101423321000 is 123324101001.

100101423321000 is a `hidden beast` number, since 10 + 0 + 101 + 423 + 32 + 100 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 41069154224484 + 59032269096516 = 6408522^2 + 7683246^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 617829021 + ... + 617991020.

Almost surely, 2^{100101423321000} is an apocalyptic number.

100101423321000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100101423321000 is an abundant number, since it is smaller than the sum of its proper divisors (249808663370880).

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

100101423321000 is a wasteful number, since it uses less digits than its factorization.

100101423321000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1235820074 (or 1235820051 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 100101423321000 its reverse (123324101001), we get a palindrome (100224747422001).

The spelling of 100101423321000 in words is "one hundred trillion, one hundred one billion, four hundred twenty-three million, three hundred twenty-one thousand".