132220122453415 has 4 divisors (see below), whose sum is σ = 158664146944104. Its totient is φ = 105776097962728.

The previous prime is 132220122453407. The next prime is 132220122453421. The reversal of 132220122453415 is 514354221022231.

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 132220122453415 - 2³ = 132220122453407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13222012245337 + ... + 13222012245346.

It is an arithmetic number, because the mean of its divisors is an integer number (39666036736026).

Almost surely, 2^{132220122453415} is an apocalyptic number.

132220122453415 is a deficient number, since it is larger than the sum of its proper divisors (26444024490689).

132220122453415 is an equidigital number, since it uses as much as digits as its factorization.

132220122453415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26444024490688.

The product of its (nonzero) digits is 115200, while the sum is 37.

Adding to 132220122453415 its reverse (514354221022231), we get a palindrome (646574343475646).

The spelling of 132220122453415 in words is "one hundred thirty-two trillion, two hundred twenty billion, one hundred twenty-two million, four hundred fifty-three thousand, four hundred fifteen".