101000100012219 has 8 divisors (see below), whose sum is σ = 149629777795920. Its totient is φ = 67333400008128.

The previous prime is 101000100012197. The next prime is 101000100012233. The reversal of 101000100012219 is 912210001000101.

It is a happy number.

It is not a de Polignac number, because 101000100012219 - 2¹⁷ = 101000099881147 is a prime.

It is a super-2 number, since 2×101000100012219² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (101000100012269) 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, 1870372222422 + ... + 1870372222475.

It is an arithmetic number, because the mean of its divisors is an integer number (18703722224490).

Almost surely, 2^{101000100012219} is an apocalyptic number.

101000100012219 is a deficient number, since it is larger than the sum of its proper divisors (48629677783701).

101000100012219 is an equidigital number, since it uses as much as digits as its factorization.

101000100012219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3740744444906 (or 3740744444900 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 18.

The spelling of 101000100012219 in words is "one hundred one trillion, one hundred million, twelve thousand, two hundred nineteen".