132222121220031 has 4 divisors (see below), whose sum is σ = 176296161626712. Its totient is φ = 88148080813352.

The previous prime is 132222121219907. The next prime is 132222121220129. The reversal of 132222121220031 is 130022121222231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 132222121220031 - 2¹⁸ = 132222120957887 is a prime.

It is a super-2 number, since 2×132222121220031² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 132222121219983 and 132222121220010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132222121220131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22037020203336 + ... + 22037020203341.

It is an arithmetic number, because the mean of its divisors is an integer number (44074040406678).

Almost surely, 2^{132222121220031} is an apocalyptic number.

132222121220031 is a deficient number, since it is larger than the sum of its proper divisors (44074040406681).

132222121220031 is an equidigital number, since it uses as much as digits as its factorization.

132222121220031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44074040406680.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 132222121220031 its reverse (130022121222231), we get a palindrome (262244242442262).

The spelling of 132222121220031 in words is "one hundred thirty-two trillion, two hundred twenty-two billion, one hundred twenty-one million, two hundred twenty thousand, thirty-one".