120226532 has 6 divisors (see below), whose sum is σ = 210396438. Its totient is φ = 60113264.

The previous prime is 120226531. The next prime is 120226537. The reversal of 120226532 is 235622021.

It can be written as a sum of positive squares in only one way, i.e., 119596096 + 630436 = 10936^2 + 794^2 .

It is a junction number, because it is equal to n+sod(n) for n = 120226498 and 120226507.

It is not an unprimeable number, because it can be changed into a prime (120226531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15028313 + ... + 15028320.

It is an arithmetic number, because the mean of its divisors is an integer number (35066073).

Almost surely, 2^120226532 is an apocalyptic number.

It is an amenable number.

120226532 is a deficient number, since it is larger than the sum of its proper divisors (90169906).

120226532 is a wasteful number, since it uses less digits than its factorization.

120226532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30056637 (or 30056635 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 120226532 is about 10964.7859988237. The cubic root of 120226532 is about 493.5525952949.

Adding to 120226532 its reverse (235622021), we get a palindrome (355848553).

The spelling of 120226532 in words is "one hundred twenty million, two hundred twenty-six thousand, five hundred thirty-two".