2222122201011 has 24 divisors (see below), whose sum is σ = 3241732368576. Its totient is φ = 1466647430400.

The previous prime is 2222122200973. The next prime is 2222122201069. The reversal of 2222122201011 is 1101022212222.

It is a happy number.

2222122201011 is a `hidden beast` number, since 222 + 212 + 220 + 1 + 0 + 11 = 666.

It is not a de Polignac number, because 2222122201011 - 2²² = 2222118006707 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2222122201511) 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, 14717046 + ... + 14867268.

It is an arithmetic number, because the mean of its divisors is an integer number (135072182024).

Almost surely, 2^{2222122201011} is an apocalyptic number.

2222122201011 is a deficient number, since it is larger than the sum of its proper divisors (1019610167565).

2222122201011 is a wasteful number, since it uses less digits than its factorization.

2222122201011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166603 (or 166600 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 2222122201011 its reverse (1101022212222), we get a palindrome (3323144413233).

The spelling of 2222122201011 in words is "two trillion, two hundred twenty-two billion, one hundred twenty-two million, two hundred one thousand, eleven".