1012101202219 has 8 divisors (see below), whose sum is σ = 1012918381200. Its totient is φ = 1011284148000.

The previous prime is 1012101202201. The next prime is 1012101202237. The reversal of 1012101202219 is 9122021012101.

It is an interprime number because it is at equal distance from previous prime (1012101202201) and next prime (1012101202237).

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

It is a cyclic number.

It is not a de Polignac number, because 1012101202219 - 2³⁹ = 462345388331 is a prime.

It is a super-2 number, since 2×1012101202219² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1012101202219.

It is not an unprimeable number, because it can be changed into a prime (1012101202019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22696557 + ... + 22741105.

It is an arithmetic number, because the mean of its divisors is an integer number (126614797650).

Almost surely, 2^{1012101202219} is an apocalyptic number.

1012101202219 is a deficient number, since it is larger than the sum of its proper divisors (817178981).

1012101202219 is a wasteful number, since it uses less digits than its factorization.

1012101202219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62381.

The product of its (nonzero) digits is 144, while the sum is 22.

The spelling of 1012101202219 in words is "one trillion, twelve billion, one hundred one million, two hundred two thousand, two hundred nineteen".