1032222011 has 4 divisors (see below), whose sum is σ = 1051697952. Its totient is φ = 1012746072.

The previous prime is 1032221999. The next prime is 1032222029. The reversal of 1032222011 is 1102222301.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1032222011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1032227011) 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, 9737891 + ... + 9737996.

It is an arithmetic number, because the mean of its divisors is an integer number (262924488).

Almost surely, 2^1032222011 is an apocalyptic number.

1032222011 is a deficient number, since it is larger than the sum of its proper divisors (19475941).

1032222011 is an equidigital number, since it uses as much as digits as its factorization.

1032222011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19475940.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1032222011 is about 32128.2120728807. The cubic root of 1032222011 is about 1010.6273301041.

Adding to 1032222011 its reverse (1102222301), we get a palindrome (2134444312).

The spelling of 1032222011 in words is "one billion, thirty-two million, two hundred twenty-two thousand, eleven".