10020220101201 has 4 divisors (see below), whose sum is σ = 13360293468272. Its totient is φ = 6680146734132.

The previous prime is 10020220101179. The next prime is 10020220101217. The reversal of 10020220101201 is 10210102202001.

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 not a de Polignac number, because 10020220101201 - 2⁹ = 10020220100689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10020220101271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1670036683531 + ... + 1670036683536.

It is an arithmetic number, because the mean of its divisors is an integer number (3340073367068).

Almost surely, 2^{10020220101201} is an apocalyptic number.

It is an amenable number.

10020220101201 is a deficient number, since it is larger than the sum of its proper divisors (3340073367071).

10020220101201 is an equidigital number, since it uses as much as digits as its factorization.

10020220101201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3340073367070.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10020220101201 its reverse (10210102202001), we get a palindrome (20230322303202).

The spelling of 10020220101201 in words is "ten trillion, twenty billion, two hundred twenty million, one hundred one thousand, two hundred one".