1132321002 has 8 divisors (see below), whose sum is σ = 2264642016. Its totient is φ = 377440332.

The previous prime is 1132320997. The next prime is 1132321009. The reversal of 1132321002 is 2001232311.

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

1132321002 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1132321009) 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, 94360078 + ... + 94360089.

It is an arithmetic number, because the mean of its divisors is an integer number (283080252).

Almost surely, 2^1132321002 is an apocalyptic number.

1132321002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1132321002 is a wasteful number, since it uses less digits than its factorization.

1132321002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188720172.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1132321002 is about 33649.9777414488. The cubic root of 1132321002 is about 1042.2930794860.

Adding to 1132321002 its reverse (2001232311), we get a palindrome (3133553313).

The spelling of 1132321002 in words is "one billion, one hundred thirty-two million, three hundred twenty-one thousand, two".