220011022101201 has 8 divisors (see below), whose sum is σ = 301276354589184. Its totient is φ = 142709852173680.

The previous prime is 220011022101173. The next prime is 220011022101217. The reversal of 220011022101201 is 102101220110022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 220011022101201 - 2²¹ = 220011020004049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220011022101251) 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, 991040639985 + ... + 991040640206.

It is an arithmetic number, because the mean of its divisors is an integer number (37659544323648).

Almost surely, 2^{220011022101201} is an apocalyptic number.

It is an amenable number.

220011022101201 is a deficient number, since it is larger than the sum of its proper divisors (81265332487983).

220011022101201 is a wasteful number, since it uses less digits than its factorization.

220011022101201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1982081280231.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 220011022101201 its reverse (102101220110022), we get a palindrome (322112242211223).

The spelling of 220011022101201 in words is "two hundred twenty trillion, eleven billion, twenty-two million, one hundred one thousand, two hundred one".