122010102212211 has 24 divisors (see below), whose sum is σ = 182254454180864. Its totient is φ = 78572289584880.

The previous prime is 122010102212111. The next prime is 122010102212227. The reversal of 122010102212211 is 112212201010221.

122010102212211 is a `hidden beast` number, since 1 + 220 + 1 + 0 + 1 + 0 + 221 + 221 + 1 = 666.

It is not a de Polignac number, because 122010102212211 - 2¹⁵ = 122010102179443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122010102212111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 399584311 + ... + 399889536.

Almost surely, 2^{122010102212211} is an apocalyptic number.

122010102212211 is a deficient number, since it is larger than the sum of its proper divisors (60244351968653).

122010102212211 is a wasteful number, since it uses less digits than its factorization.

122010102212211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 799474431 (or 799474428 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 122010102212211 its reverse (112212201010221), we get a palindrome (234222303222432).

The spelling of 122010102212211 in words is "one hundred twenty-two trillion, ten billion, one hundred two million, two hundred twelve thousand, two hundred eleven".