1132201200021 has 8 divisors (see below), whose sum is σ = 1550401643424. Its totient is φ = 734400778320.

The previous prime is 1132201200007. The next prime is 1132201200061. The reversal of 1132201200021 is 1200021022311.

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

It is not a de Polignac number, because 1132201200021 - 2⁷ = 1132201199893 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132201200001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5100005295 + ... + 5100005516.

It is an arithmetic number, because the mean of its divisors is an integer number (193800205428).

Almost surely, 2^{1132201200021} is an apocalyptic number.

It is an amenable number.

1132201200021 is a deficient number, since it is larger than the sum of its proper divisors (418200443403).

1132201200021 is a wasteful number, since it uses less digits than its factorization.

1132201200021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10200010851.

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

Adding to 1132201200021 its reverse (1200021022311), we get a palindrome (2332222222332).

The spelling of 1132201200021 in words is "one trillion, one hundred thirty-two billion, two hundred one million, two hundred thousand, twenty-one".