100321112229 has 8 divisors (see below), whose sum is σ = 144050827872. Its totient is φ = 61736069040.

The previous prime is 100321112197. The next prime is 100321112231. The reversal of 100321112229 is 922211123001.

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

It is not a de Polignac number, because 100321112229 - 2⁵ = 100321112197 is a prime.

It is a super-2 number, since 2×100321112229² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100321112199 and 100321112208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100321112629) 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, 1286168067 + ... + 1286168144.

It is an arithmetic number, because the mean of its divisors is an integer number (18006353484).

Almost surely, 2^100321112229 is an apocalyptic number.

It is an amenable number.

100321112229 is a deficient number, since it is larger than the sum of its proper divisors (43729715643).

100321112229 is a wasteful number, since it uses less digits than its factorization.

100321112229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2572336227.

The product of its (nonzero) digits is 432, while the sum is 24.

The spelling of 100321112229 in words is "one hundred billion, three hundred twenty-one million, one hundred twelve thousand, two hundred twenty-nine".