20220220101001 has 8 divisors (see below), whose sum is σ = 21285535063520. Its totient is φ = 19155014423712.

The previous prime is 20220220100953. The next prime is 20220220101007. The reversal of 20220220101001 is 10010102202202.

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 20220220101001 - 2¹⁵ = 20220220068233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20220220101007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26941380 + ... + 27681733.

It is an arithmetic number, because the mean of its divisors is an integer number (2660691882940).

Almost surely, 2^{20220220101001} is an apocalyptic number.

It is an amenable number.

20220220101001 is a deficient number, since it is larger than the sum of its proper divisors (1065314962519).

20220220101001 is a wasteful number, since it uses less digits than its factorization.

20220220101001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54642615.

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

Adding to 20220220101001 its reverse (10010102202202), we get a palindrome (30230322303203).

The spelling of 20220220101001 in words is "twenty trillion, two hundred twenty billion, two hundred twenty million, one hundred one thousand, one".