202201102021001 has 8 divisors (see below), whose sum is σ = 204760943558400. Its totient is φ = 199641268831680.

The previous prime is 202201102020977. The next prime is 202201102021033. The reversal of 202201102021001 is 100120201102202.

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

It is a cyclic number.

It is not a de Polignac number, because 202201102021001 - 2⁶ = 202201102020937 is a prime.

It is a super-3 number, since 3×202201102021001³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202201102021081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57286721 + ... + 60713841.

It is an arithmetic number, because the mean of its divisors is an integer number (25595117944800).

Almost surely, 2^{202201102021001} is an apocalyptic number.

It is an amenable number.

202201102021001 is a deficient number, since it is larger than the sum of its proper divisors (2559841537399).

202201102021001 is an equidigital number, since it uses as much as digits as its factorization.

202201102021001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4174039.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 202201102021001 its reverse (100120201102202), we get a palindrome (302321303123203).

The spelling of 202201102021001 in words is "two hundred two trillion, two hundred one billion, one hundred two million, twenty-one thousand, one".