100100120222219 has 16 divisors (see below), whose sum is σ = 108007918344480. Its totient is φ = 92222156759040.

The previous prime is 100100120222191. The next prime is 100100120222281. The reversal of 100100120222219 is 912222021001001.

It is a cyclic number.

It is not a de Polignac number, because 100100120222219 - 2¹⁶ = 100100120156683 is a prime.

It is a super-2 number, since 2×100100120222219² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100100120222194 and 100100120222203.

It is not an unprimeable number, because it can be changed into a prime (100100120222419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12830264 + ... + 19100154.

It is an arithmetic number, because the mean of its divisors is an integer number (6750494896530).

Almost surely, 2^{100100120222219} is an apocalyptic number.

100100120222219 is a deficient number, since it is larger than the sum of its proper divisors (7907798122261).

100100120222219 is a wasteful number, since it uses less digits than its factorization.

100100120222219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6272270.

The product of its (nonzero) digits is 288, while the sum is 23.

The spelling of 100100120222219 in words is "one hundred trillion, one hundred billion, one hundred twenty million, two hundred twenty-two thousand, two hundred nineteen".