132204551 has 2 divisors, whose sum is σ = 132204552. Its totient is φ = 132204550.

The previous prime is 132204547. The next prime is 132204559. The reversal of 132204551 is 155402231.

It is a weak prime.

It is an emirp because it is prime and its reverse (155402231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 132204551 - 2² = 132204547 is a prime.

It is a super-2 number, since 2×132204551² = 34956086610223202, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132204559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66102275 + 66102276.

It is an arithmetic number, because the mean of its divisors is an integer number (66102276).

Almost surely, 2^132204551 is an apocalyptic number.

132204551 is a deficient number, since it is larger than the sum of its proper divisors (1).

132204551 is an equidigital number, since it uses as much as digits as its factorization.

132204551 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 132204551 is about 11498.0237867209. The cubic root of 132204551 is about 509.4272064674.

Adding to 132204551 its reverse (155402231), we get a palindrome (287606782).

It can be divided in two parts, 13220 and 4551, that added together give a palindrome (17771).

The spelling of 132204551 in words is "one hundred thirty-two million, two hundred four thousand, five hundred fifty-one".