1050222201 has 32 divisors (see below), whose sum is σ = 1621525248. Its totient is φ = 592220160.

The previous prime is 1050222193. The next prime is 1050222223. The reversal of 1050222201 is 1022220501.

It is not a de Polignac number, because 1050222201 - 2³ = 1050222193 is a prime.

It is a super-2 number, since 2×1050222201² = 2205933342946568802, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1050222241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1101541 + ... + 1102493.

It is an arithmetic number, because the mean of its divisors is an integer number (50672664).

Almost surely, 2^1050222201 is an apocalyptic number.

It is an amenable number.

1050222201 is a deficient number, since it is larger than the sum of its proper divisors (571303047).

1050222201 is an equidigital number, since it uses as much as digits as its factorization.

1050222201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1601.

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 1050222201 is about 32407.1319465330. The cubic root of 1050222201 is about 1016.4680483570.

Adding to 1050222201 its reverse (1022220501), we get a palindrome (2072442702).

The spelling of 1050222201 in words is "one billion, fifty million, two hundred twenty-two thousand, two hundred one".