132211223451 has 12 divisors (see below), whose sum is σ = 192661784328. Its totient is φ = 87360807744.

The previous prime is 132211223437. The next prime is 132211223483. The reversal of 132211223451 is 154322112231.

It is a happy number.

It is not a de Polignac number, because 132211223451 - 2⁷ = 132211223323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132211223251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64999585 + ... + 65001618.

It is an arithmetic number, because the mean of its divisors is an integer number (16055148694).

Almost surely, 2^132211223451 is an apocalyptic number.

132211223451 is a deficient number, since it is larger than the sum of its proper divisors (60450560877).

132211223451 is a wasteful number, since it uses less digits than its factorization.

132211223451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130001322 (or 130001319 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

Adding to 132211223451 its reverse (154322112231), we get a palindrome (286533335682).

The spelling of 132211223451 in words is "one hundred thirty-two billion, two hundred eleven million, two hundred twenty-three thousand, four hundred fifty-one".