1012222022023 has 4 divisors (see below), whose sum is σ = 1012269514248. Its totient is φ = 1012174529800.

The previous prime is 1012222021999. The next prime is 1012222022027. The reversal of 1012222022023 is 3202202222101.

1012222022023 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 a cyclic number.

It is not a de Polignac number, because 1012222022023 - 2⁹ = 1012222021511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012222022027) 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, 23714128 + ... + 23756773.

It is an arithmetic number, because the mean of its divisors is an integer number (253067378562).

Almost surely, 2^{1012222022023} is an apocalyptic number.

1012222022023 is a deficient number, since it is larger than the sum of its proper divisors (47492225).

1012222022023 is an equidigital number, since it uses as much as digits as its factorization.

1012222022023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47492224.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 1012222022023 its reverse (3202202222101), we get a palindrome (4214424244124).

The spelling of 1012222022023 in words is "one trillion, twelve billion, two hundred twenty-two million, twenty-two thousand, twenty-three".