122211101022011 has 8 divisors (see below), whose sum is σ = 122895776172000. Its totient is φ = 121527131362560.

The previous prime is 122211101021963. The next prime is 122211101022029. The reversal of 122211101022011 is 110220101112221.

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 122211101022011 - 2²² = 122211096827707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122211101022061) 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, 176025206 + ... + 176718123.

It is an arithmetic number, because the mean of its divisors is an integer number (15361972021500).

Almost surely, 2^{122211101022011} is an apocalyptic number.

122211101022011 is a deficient number, since it is larger than the sum of its proper divisors (684675149989).

122211101022011 is a wasteful number, since it uses less digits than its factorization.

122211101022011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352745269.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 122211101022011 its reverse (110220101112221), we get a palindrome (232431202134232).

The spelling of 122211101022011 in words is "one hundred twenty-two trillion, two hundred eleven billion, one hundred one million, twenty-two thousand, eleven".