20213002213001 has 8 divisors (see below), whose sum is σ = 22274077573440. Its totient is φ = 18224245286352.

The previous prime is 20213002212989. The next prime is 20213002213007. The reversal of 20213002213001 is 10031220031202.

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 20213002213001 - 2¹⁴ = 20213002196617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20213002213007) 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, 18079607861 + ... + 18079608978.

It is an arithmetic number, because the mean of its divisors is an integer number (2784259696680).

Almost surely, 2^{20213002213001} is an apocalyptic number.

It is an amenable number.

20213002213001 is a deficient number, since it is larger than the sum of its proper divisors (2061075360439).

20213002213001 is a wasteful number, since it uses less digits than its factorization.

20213002213001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36159216895.

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

Adding to 20213002213001 its reverse (10031220031202), we get a palindrome (30244222244203).

The spelling of 20213002213001 in words is "twenty trillion, two hundred thirteen billion, two million, two hundred thirteen thousand, one".