1132201402 has 4 divisors (see below), whose sum is σ = 1698302106. Its totient is φ = 566100700.

The previous prime is 1132201387. The next prime is 1132201439. The reversal of 1132201402 is 2041022311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2041022311 = 20089 ⋅101599.

It can be written as a sum of positive squares in only one way, i.e., 838044601 + 294156801 = 28949^2 + 17151^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283050349 + ... + 283050352.

Almost surely, 2^1132201402 is an apocalyptic number.

1132201402 is a deficient number, since it is larger than the sum of its proper divisors (566100704).

1132201402 is an equidigital number, since it uses as much as digits as its factorization.

1132201402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566100703.

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

The square root of 1132201402 is about 33648.2005759595. The cubic root of 1132201402 is about 1042.2563812231.

Adding to 1132201402 its reverse (2041022311), we get a palindrome (3173223713).

The spelling of 1132201402 in words is "one billion, one hundred thirty-two million, two hundred one thousand, four hundred two".