11222020210101 has 8 divisors (see below), whose sum is σ = 14997249489600. Its totient is φ = 7464068868672.

The previous prime is 11222020210099. The next prime is 11222020210157. The reversal of 11222020210101 is 10101202022211.

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

It is not a de Polignac number, because 11222020210101 - 2¹ = 11222020210099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11222020210001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4319483001 + ... + 4319485598.

It is an arithmetic number, because the mean of its divisors is an integer number (1874656186200).

Almost surely, 2^{11222020210101} is an apocalyptic number.

It is an amenable number.

11222020210101 is a deficient number, since it is larger than the sum of its proper divisors (3775229279499).

11222020210101 is an equidigital number, since it uses as much as digits as its factorization.

11222020210101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8638969035.

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

Adding to 11222020210101 its reverse (10101202022211), we get a palindrome (21323222232312).

The spelling of 11222020210101 in words is "eleven trillion, two hundred twenty-two billion, twenty million, two hundred ten thousand, one hundred one".