1332201131 has 8 divisors (see below), whose sum is σ = 1402721280. Its totient is φ = 1261721448.

The previous prime is 1332201127. The next prime is 1332201259. The reversal of 1332201131 is 1311022331.

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

It is not a de Polignac number, because 1332201131 - 2² = 1332201127 is a prime.

It is a super-2 number, since 2×1332201131² = 3549519706875358322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1332201121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76610 + ... + 92376.

It is an arithmetic number, because the mean of its divisors is an integer number (175340160).

Almost surely, 2^1332201131 is an apocalyptic number.

1332201131 is a deficient number, since it is larger than the sum of its proper divisors (70520149).

1332201131 is a wasteful number, since it uses less digits than its factorization.

1332201131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20233.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 1332201131 is about 36499.3305555047. The cubic root of 1332201131 is about 1100.3307905977.

Adding to 1332201131 its reverse (1311022331), we get a palindrome (2643223462).

The spelling of 1332201131 in words is "one billion, three hundred thirty-two million, two hundred one thousand, one hundred thirty-one".