10100102219 has 4 divisors (see below), whose sum is σ = 10425912000. Its totient is φ = 9774292440.

The previous prime is 10100102191. The next prime is 10100102239. The reversal of 10100102219 is 91220100101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10100102219 - 2²⁴ = 10083325003 is a prime.

It is a super-2 number, since 2×10100102219² (a number of 21 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 = 10100102197 and 10100102206.

It is not an unprimeable number, because it can be changed into a prime (10100102239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162904844 + ... + 162904905.

It is an arithmetic number, because the mean of its divisors is an integer number (2606478000).

Almost surely, 2^10100102219 is an apocalyptic number.

10100102219 is a deficient number, since it is larger than the sum of its proper divisors (325809781).

10100102219 is an equidigital number, since it uses as much as digits as its factorization.

10100102219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325809780.

The product of its (nonzero) digits is 36, while the sum is 17.

The spelling of 10100102219 in words is "ten billion, one hundred million, one hundred two thousand, two hundred nineteen".