2002201054213 has 4 divisors (see below), whose sum is σ = 2003791366080. Its totient is φ = 2000610742348.

The previous prime is 2002201054187. The next prime is 2002201054229. The reversal of 2002201054213 is 3124501022002.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2002201054213 is a prime.

It is a super-2 number, since 2×2002201054213² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002201054813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 795154045 + ... + 795156562.

It is an arithmetic number, because the mean of its divisors is an integer number (500947841520).

Almost surely, 2^{2002201054213} is an apocalyptic number.

It is an amenable number.

2002201054213 is a deficient number, since it is larger than the sum of its proper divisors (1590311867).

2002201054213 is a wasteful number, since it uses less digits than its factorization.

2002201054213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1590311866.

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 2002201054213 its reverse (3124501022002), we get a palindrome (5126702076215).

The spelling of 2002201054213 in words is "two trillion, two billion, two hundred one million, fifty-four thousand, two hundred thirteen".