12211132034 has 16 divisors (see below), whose sum is σ = 18594508608. Its totient is φ = 6013006032.

The previous prime is 12211132019. The next prime is 12211132057. The reversal of 12211132034 is 43023111221.

It is a super-2 number, since 2×12211132034² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12211131997 and 12211132015.

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, 754859 + ... + 770865.

It is an arithmetic number, because the mean of its divisors is an integer number (1162156788).

Almost surely, 2^12211132034 is an apocalyptic number.

12211132034 is a deficient number, since it is larger than the sum of its proper divisors (6383376574).

12211132034 is a wasteful number, since it uses less digits than its factorization.

12211132034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21769.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 12211132034 its reverse (43023111221), we get a palindrome (55234243255).

The spelling of 12211132034 in words is "twelve billion, two hundred eleven million, one hundred thirty-two thousand, thirty-four".