20012313022201 has 8 divisors (see below), whose sum is σ = 20351585541600. Its totient is φ = 19673043195360.

The previous prime is 20012313022139. The next prime is 20012313022217. The reversal of 20012313022201 is 10222031321002.

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 20012313022201 - 2²³ = 20012304633593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20012313022241) 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, 19297530 + ... + 20308108.

It is an arithmetic number, because the mean of its divisors is an integer number (2543948192700).

Almost surely, 2^{20012313022201} is an apocalyptic number.

It is an amenable number.

20012313022201 is a deficient number, since it is larger than the sum of its proper divisors (339272519399).

20012313022201 is a wasteful number, since it uses less digits than its factorization.

20012313022201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1346279.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 20012313022201 its reverse (10222031321002), we get a palindrome (30234344343203).

The spelling of 20012313022201 in words is "twenty trillion, twelve billion, three hundred thirteen million, twenty-two thousand, two hundred one".