1132342201 has 4 divisors (see below), whose sum is σ = 1147853812. Its totient is φ = 1116830592.

The previous prime is 1132342193. The next prime is 1132342213. The reversal of 1132342201 is 1022432311.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 474368400 + 657973801 = 21780^2 + 25651^2 .

It is a cyclic number.

It is not a de Polignac number, because 1132342201 - 2³ = 1132342193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1132342231) 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, 7755696 + ... + 7755841.

It is an arithmetic number, because the mean of its divisors is an integer number (286963453).

Almost surely, 2^1132342201 is an apocalyptic number.

It is an amenable number.

1132342201 is a deficient number, since it is larger than the sum of its proper divisors (15511611).

1132342201 is an equidigital number, since it uses as much as digits as its factorization.

1132342201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15511610.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1132342201 is about 33650.2927327535. The cubic root of 1132342201 is about 1042.2995839528.

Adding to 1132342201 its reverse (1022432311), we get a palindrome (2154774512).

The spelling of 1132342201 in words is "one billion, one hundred thirty-two million, three hundred forty-two thousand, two hundred one".