1022214023 has 4 divisors (see below), whose sum is σ = 1022278368. Its totient is φ = 1022149680.

The previous prime is 1022214019. The next prime is 1022214049. The reversal of 1022214023 is 3204122201.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 1022214023 - 2² = 1022214019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1022213992 and 1022214010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022214623) 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, 10715 + ... + 46467.

It is an arithmetic number, because the mean of its divisors is an integer number (255569592).

Almost surely, 2^1022214023 is an apocalyptic number.

1022214023 is a deficient number, since it is larger than the sum of its proper divisors (64345).

1022214023 is an equidigital number, since it uses as much as digits as its factorization.

1022214023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64344.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1022214023 is about 31972.0819309597. The cubic root of 1022214023 is about 1007.3505119250.

Adding to 1022214023 its reverse (3204122201), we get a palindrome (4226336224).

The spelling of 1022214023 in words is "one billion, twenty-two million, two hundred fourteen thousand, twenty-three".