1022010223 has 8 divisors (see below), whose sum is σ = 1103630528. Its totient is φ = 940819104.

The previous prime is 1022010211. The next prime is 1022010259. The reversal of 1022010223 is 3220102201.

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 1022010223 - 2¹³ = 1022002031 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022010823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102336 + ... + 111877.

It is an arithmetic number, because the mean of its divisors is an integer number (137953816).

Almost surely, 2^1022010223 is an apocalyptic number.

1022010223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1022010223 is a deficient number, since it is larger than the sum of its proper divisors (81620305).

1022010223 is a wasteful number, since it uses less digits than its factorization.

1022010223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214593.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1022010223 is about 31968.8946164862. The cubic root of 1022010223 is about 1007.2835619273.

Adding to 1022010223 its reverse (3220102201), we get a palindrome (4242112424).

The spelling of 1022010223 in words is "one billion, twenty-two million, ten thousand, two hundred twenty-three".