132111223222 has 32 divisors (see below), whose sum is σ = 223712575488. Its totient is φ = 57968400000.

The previous prime is 132111223219. The next prime is 132111223249. The reversal of 132111223222 is 222322111231.

It is a super-2 number, since 2×132111223222² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 132111223193 and 132111223202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31947 + ... + 515017.

It is an arithmetic number, because the mean of its divisors is an integer number (6991017984).

Almost surely, 2^132111223222 is an apocalyptic number.

132111223222 is a deficient number, since it is larger than the sum of its proper divisors (91601352266).

132111223222 is a wasteful number, since it uses less digits than its factorization.

132111223222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483516.

The product of its digits is 576, while the sum is 22.

Adding to 132111223222 its reverse (222322111231), we get a palindrome (354433334453).

The spelling of 132111223222 in words is "one hundred thirty-two billion, one hundred eleven million, two hundred twenty-three thousand, two hundred twenty-two".