1132221202 has 8 divisors (see below), whose sum is σ = 1940950656. Its totient is φ = 485237652.

The previous prime is 1132221197. The next prime is 1132221221. The reversal of 1132221202 is 2021222311.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40436458 + ... + 40436485.

It is an arithmetic number, because the mean of its divisors is an integer number (242618832).

Almost surely, 2^1132221202 is an apocalyptic number.

1132221202 is a deficient number, since it is larger than the sum of its proper divisors (808729454).

1132221202 is an equidigital number, since it uses as much as digits as its factorization.

1132221202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80872952.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1132221202 is about 33648.4947954585. The cubic root of 1132221202 is about 1042.2624568666.

Adding to 1132221202 its reverse (2021222311), we get a palindrome (3153443513).

The spelling of 1132221202 in words is "one billion, one hundred thirty-two million, two hundred twenty-one thousand, two hundred two".