202003220310001 has 8 divisors (see below), whose sum is σ = 220369926520800. Its totient is φ = 183636976947840.

The previous prime is 202003220309971. The next prime is 202003220310083. The reversal of 202003220310001 is 100013022300202.

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 202003220310001 - 2²⁷ = 202003086092273 is a prime.

It is a super-2 number, since 2×202003220310001² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202003220310701) 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, 114799296 + ... + 116545633.

It is an arithmetic number, because the mean of its divisors is an integer number (27546240815100).

Almost surely, 2^{202003220310001} is an apocalyptic number.

It is an amenable number.

202003220310001 is a deficient number, since it is larger than the sum of its proper divisors (18366706210799).

202003220310001 is a wasteful number, since it uses less digits than its factorization.

202003220310001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231424319.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 202003220310001 its reverse (100013022300202), we get a palindrome (302016242610203).

The spelling of 202003220310001 in words is "two hundred two trillion, three billion, two hundred twenty million, three hundred ten thousand, one".