2211101122022 has 16 divisors (see below), whose sum is σ = 3572042846400. Its totient is φ = 1020432749952.

The previous prime is 2211101121973. The next prime is 2211101122037. The reversal of 2211101122022 is 2202211011122.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2785022 + ... + 3489777.

It is an arithmetic number, because the mean of its divisors is an integer number (223252677900).

Almost surely, 2^{2211101122022} is an apocalyptic number.

2211101122022 is a deficient number, since it is larger than the sum of its proper divisors (1360941724378).

2211101122022 is a wasteful number, since it uses less digits than its factorization.

2211101122022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6288367.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 2211101122022 its reverse (2202211011122), we get a palindrome (4413312133144).

The spelling of 2211101122022 in words is "two trillion, two hundred eleven billion, one hundred one million, one hundred twenty-two thousand, twenty-two".