1010023112219 has 4 divisors (see below), whose sum is σ = 1101843395160. Its totient is φ = 918202829280.

The previous prime is 1010023112177. The next prime is 1010023112237. The reversal of 1010023112219 is 9122113200101.

1010023112219 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 1010023112219 - 2²⁴ = 1010006335003 is a prime.

It is a super-2 number, since 2×1010023112219² (a number of 25 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 = 1010023112194 and 1010023112203.

It is not an unprimeable number, because it can be changed into a prime (1010023112239) 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, 45910141454 + ... + 45910141475.

It is an arithmetic number, because the mean of its divisors is an integer number (275460848790).

Almost surely, 2^{1010023112219} is an apocalyptic number.

1010023112219 is a deficient number, since it is larger than the sum of its proper divisors (91820282941).

1010023112219 is an equidigital number, since it uses as much as digits as its factorization.

1010023112219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91820282940.

The product of its (nonzero) digits is 216, while the sum is 23.

The spelling of 1010023112219 in words is "one trillion, ten billion, twenty-three million, one hundred twelve thousand, two hundred nineteen".