100101222100999 has 8 divisors (see below), whose sum is σ = 114409778464800. Its totient is φ = 85794761181696.

The previous prime is 100101222100991. The next prime is 100101222101039. The reversal of 100101222100999 is 999001222101001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 100101222100999 - 2³ = 100101222100991 is a prime.

It is a super-2 number, since 2×100101222100999² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100101222100991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 523758754 + ... + 523949839.

It is an arithmetic number, because the mean of its divisors is an integer number (14301222308100).

Almost surely, 2^{100101222100999} is an apocalyptic number.

100101222100999 is a deficient number, since it is larger than the sum of its proper divisors (14308556363801).

100101222100999 is a wasteful number, since it uses less digits than its factorization.

100101222100999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1047722249.

The product of its (nonzero) digits is 5832, while the sum is 37.

It can be divided in two parts, 10010122 and 2100999, that added together give a palindrome (12111121).

The spelling of 100101222100999 in words is "one hundred trillion, one hundred one billion, two hundred twenty-two million, one hundred thousand, nine hundred ninety-nine".