122210021101 has 8 divisors (see below), whose sum is σ = 139717436544. Its totient is φ = 104714815920.

The previous prime is 122210021093. The next prime is 122210021149. The reversal of 122210021101 is 101120012221.

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 122210021101 - 2³ = 122210021093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122210021161) 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, 3031105 + ... + 3071158.

It is an arithmetic number, because the mean of its divisors is an integer number (17464679568).

Almost surely, 2^122210021101 is an apocalyptic number.

It is an amenable number.

122210021101 is a deficient number, since it is larger than the sum of its proper divisors (17507415443).

122210021101 is an equidigital number, since it uses as much as digits as its factorization.

122210021101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6105131.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 122210021101 its reverse (101120012221), we get a palindrome (223330033322).

The spelling of 122210021101 in words is "one hundred twenty-two billion, two hundred ten million, twenty-one thousand, one hundred one".