20022012100201 has 8 divisors (see below), whose sum is σ = 20733915044864. Its totient is φ = 19314236129760.

The previous prime is 20022012100199. The next prime is 20022012100217. The reversal of 20022012100201 is 10200121022002.

It is a happy number.

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 20022012100201 - 2¹ = 20022012100199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20022012100231) 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, 1031733681 + ... + 1031753086.

It is an arithmetic number, because the mean of its divisors is an integer number (2591739380608).

Almost surely, 2^{20022012100201} is an apocalyptic number.

It is an amenable number.

20022012100201 is a deficient number, since it is larger than the sum of its proper divisors (711902944663).

20022012100201 is a wasteful number, since it uses less digits than its factorization.

20022012100201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2063487111.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 20022012100201 its reverse (10200121022002), we get a palindrome (30222133122203).

The spelling of 20022012100201 in words is "twenty trillion, twenty-two billion, twelve million, one hundred thousand, two hundred one".