220020210011001 has 64 divisors (see below), whose sum is σ = 301721810181120. Its totient is φ = 142576040006400.

The previous prime is 220020210010973. The next prime is 220020210011029. The reversal of 220020210011001 is 100110012020022.

220020210011001 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (220020210010973) and next prime (220020210011029).

It is not a de Polignac number, because 220020210011001 - 2¹³ = 220020210002809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220020210011201) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6675961615 + ... + 6675994571.

It is an arithmetic number, because the mean of its divisors is an integer number (4714403284080).

Almost surely, 2^{220020210011001} is an apocalyptic number.

It is an amenable number.

220020210011001 is a deficient number, since it is larger than the sum of its proper divisors (81701600170119).

220020210011001 is a wasteful number, since it uses less digits than its factorization.

220020210011001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34806.

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

Adding to 220020210011001 its reverse (100110012020022), we get a palindrome (320130222031023).

The spelling of 220020210011001 in words is "two hundred twenty trillion, twenty billion, two hundred ten million, eleven thousand, one".