145012332226 has 8 divisors (see below), whose sum is σ = 217561006080. Its totient is φ = 72491996868.

The previous prime is 145012332181. The next prime is 145012332229. The reversal of 145012332226 is 622233210541.

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

It is not an unprimeable number, because it can be changed into a prime (145012332229) 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, 7071826 + ... + 7092301.

It is an arithmetic number, because the mean of its divisors is an integer number (27195125760).

Almost surely, 2^145012332226 is an apocalyptic number.

145012332226 is a deficient number, since it is larger than the sum of its proper divisors (72548673854).

145012332226 is a wasteful number, since it uses less digits than its factorization.

145012332226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14169248.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 145012332226 its reverse (622233210541), we get a palindrome (767245542767).

The spelling of 145012332226 in words is "one hundred forty-five billion, twelve million, three hundred thirty-two thousand, two hundred twenty-six".