1023222301 has 4 divisors (see below), whose sum is σ = 1056229504. Its totient is φ = 990215100.

The previous prime is 1023222287. The next prime is 1023222329. The reversal of 1023222301 is 1032223201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1032223201 = 701 ⋅1472501.

It is a cyclic number.

It is not a de Polignac number, because 1023222301 - 2⁷ = 1023222173 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 (1023220301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16503555 + ... + 16503616.

It is an arithmetic number, because the mean of its divisors is an integer number (264057376).

Almost surely, 2^1023222301 is an apocalyptic number.

It is an amenable number.

1023222301 is a deficient number, since it is larger than the sum of its proper divisors (33007203).

1023222301 is an equidigital number, since it uses as much as digits as its factorization.

1023222301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33007202.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1023222301 is about 31987.8461450595. The cubic root of 1023222301 is about 1007.6816087964.

Adding to 1023222301 its reverse (1032223201), we get a palindrome (2055445502).

The spelling of 1023222301 in words is "one billion, twenty-three million, two hundred twenty-two thousand, three hundred one".