402201133001 has 8 divisors (see below), whose sum is σ = 406361789064. Its totient is φ = 398040768000.

The previous prime is 402201132881. The next prime is 402201133013. The reversal of 402201133001 is 100331102204.

It can be written as a sum of positive squares in 4 ways, for example, as 44506231225 + 357694901776 = 210965^2 + 598076^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-402201133001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (402201133051) 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, 3723251 + ... + 3829751.

It is an arithmetic number, because the mean of its divisors is an integer number (50795223633).

Almost surely, 2^402201133001 is an apocalyptic number.

It is an amenable number.

402201133001 is a deficient number, since it is larger than the sum of its proper divisors (4160656063).

402201133001 is a wasteful number, since it uses less digits than its factorization.

402201133001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145531.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 402201133001 its reverse (100331102204), we get a palindrome (502532235205).

The spelling of 402201133001 in words is "four hundred two billion, two hundred one million, one hundred thirty-three thousand, one".