122232545 has 8 divisors (see below), whose sum is σ = 146976000. Its totient is φ = 97588080.

The previous prime is 122232527. The next prime is 122232599. The reversal of 122232545 is 545232221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 122232545 - 2¹⁰ = 122231521 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22001 + ... + 26990.

It is an arithmetic number, because the mean of its divisors is an integer number (18372000).

Almost surely, 2^122232545 is an apocalyptic number.

It is an amenable number.

122232545 is a deficient number, since it is larger than the sum of its proper divisors (24743455).

122232545 is an equidigital number, since it uses as much as digits as its factorization.

122232545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49495.

The product of its digits is 4800, while the sum is 26.

The square root of 122232545 is about 11055.8828231851. The cubic root of 122232545 is about 496.2824887206.

Adding to 122232545 its reverse (545232221), we get a palindrome (667464766).

The spelling of 122232545 in words is "one hundred twenty-two million, two hundred thirty-two thousand, five hundred forty-five".