122220001010211 has 8 divisors (see below), whose sum is σ = 175495386066000. Its totient is φ = 75212308313952.

The previous prime is 122220001010189. The next prime is 122220001010251. The reversal of 122220001010211 is 112010100022221.

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

It is not a de Polignac number, because 122220001010211 - 2⁵ = 122220001010179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122220001010251) 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, 1566923089836 + ... + 1566923089913.

It is an arithmetic number, because the mean of its divisors is an integer number (21936923258250).

Almost surely, 2^{122220001010211} is an apocalyptic number.

122220001010211 is a deficient number, since it is larger than the sum of its proper divisors (53275385055789).

122220001010211 is a wasteful number, since it uses less digits than its factorization.

122220001010211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3133846179765.

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

Adding to 122220001010211 its reverse (112010100022221), we get a palindrome (234230101032432).

The spelling of 122220001010211 in words is "one hundred twenty-two trillion, two hundred twenty billion, one million, ten thousand, two hundred eleven".