121334522 has 8 divisors (see below), whose sum is σ = 189914976. Its totient is φ = 58029532.

The previous prime is 121334509. The next prime is 121334531. The reversal of 121334522 is 225433121.

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

It is a Harshad number since it is a multiple of its sum of digits (23).

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, 1318808 + ... + 1318899.

It is an arithmetic number, because the mean of its divisors is an integer number (23739372).

Almost surely, 2^121334522 is an apocalyptic number.

121334522 is a deficient number, since it is larger than the sum of its proper divisors (68580454).

121334522 is a wasteful number, since it uses less digits than its factorization.

121334522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2637732.

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

The square root of 121334522 is about 11015.1950504746. The cubic root of 121334522 is about 495.0641307245.

Adding to 121334522 its reverse (225433121), we get a palindrome (346767643).

The spelling of 121334522 in words is "one hundred twenty-one million, three hundred thirty-four thousand, five hundred twenty-two".