1022200233 has 16 divisors (see below), whose sum is σ = 1398820416. Its totient is φ = 663586560.

The previous prime is 1022200219. The next prime is 1022200279. The reversal of 1022200233 is 3320022201.

It is not a de Polignac number, because 1022200233 - 2²⁴ = 1005423017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1022200433) 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 15 ways as a sum of consecutive naturals, for example, 59685 + ... + 74877.

It is an arithmetic number, because the mean of its divisors is an integer number (87426276).

Almost surely, 2^1022200233 is an apocalyptic number.

It is an amenable number.

1022200233 is a deficient number, since it is larger than the sum of its proper divisors (376620183).

1022200233 is a wasteful number, since it uses less digits than its factorization.

1022200233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15784.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 1022200233 is about 31971.8662733347. The cubic root of 1022200233 is about 1007.3459820758.

Adding to 1022200233 its reverse (3320022201), we get a palindrome (4342222434).

The spelling of 1022200233 in words is "one billion, twenty-two million, two hundred thousand, two hundred thirty-three".