211140034022 has 16 divisors (see below), whose sum is σ = 328309698960. Its totient is φ = 101756799648.

The previous prime is 211140033991. The next prime is 211140034043. The reversal of 211140034022 is 220430041112.

It is a super-2 number, since 2×211140034022² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 211140033985 and 211140034003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13324997 + ... + 13340832.

It is an arithmetic number, because the mean of its divisors is an integer number (20519356185).

Almost surely, 2^211140034022 is an apocalyptic number.

211140034022 is a deficient number, since it is larger than the sum of its proper divisors (117169664938).

211140034022 is a wasteful number, since it uses less digits than its factorization.

211140034022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26665975.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 211140034022 its reverse (220430041112), we get a palindrome (431570075134).

The spelling of 211140034022 in words is "two hundred eleven billion, one hundred forty million, thirty-four thousand, twenty-two".