1132402011 has 32 divisors (see below), whose sum is σ = 1726175808. Its totient is φ = 654151680.

The previous prime is 1132401997. The next prime is 1132402031. The reversal of 1132402011 is 1102042311.

It is not a de Polignac number, because 1132402011 - 2¹³ = 1132393819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1132402031) 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, 277095 + ... + 281151.

It is an arithmetic number, because the mean of its divisors is an integer number (53942994).

Almost surely, 2^1132402011 is an apocalyptic number.

1132402011 is a deficient number, since it is larger than the sum of its proper divisors (593773797).

1132402011 is a wasteful number, since it uses less digits than its factorization.

1132402011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4511.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1132402011 is about 33651.1814205683. The cubic root of 1132402011 is about 1042.3179349544.

Adding to 1132402011 its reverse (1102042311), we get a palindrome (2234444322).

The spelling of 1132402011 in words is "one billion, one hundred thirty-two million, four hundred two thousand, eleven".