202001022023213 has 8 divisors (see below), whose sum is σ = 244438211524032. Its totient is φ = 162958807682496.

The previous prime is 202001022023147. The next prime is 202001022023221. The reversal of 202001022023213 is 312320220100202.

It is a happy number.

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

It is not a de Polignac number, because 202001022023213 - 2³² = 201996727055917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202001022013213) 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, 848743789895 + ... + 848743790132.

It is an arithmetic number, because the mean of its divisors is an integer number (30554776440504).

Almost surely, 2^{202001022023213} is an apocalyptic number.

It is an amenable number.

202001022023213 is a deficient number, since it is larger than the sum of its proper divisors (42437189500819).

202001022023213 is a wasteful number, since it uses less digits than its factorization.

202001022023213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1697487580051.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 202001022023213 its reverse (312320220100202), we get a palindrome (514321242123415).

The spelling of 202001022023213 in words is "two hundred two trillion, one billion, twenty-two million, twenty-three thousand, two hundred thirteen".