121233622 has 8 divisors (see below), whose sum is σ = 187716672. Its totient is φ = 58661400.

The previous prime is 121233617. The next prime is 121233677. The reversal of 121233622 is 226332121.

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

It is a super-2 number, since 2×121233622² = 29395182206477768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 121233593 and 121233602.

It is a congruent number.

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, 977629 + ... + 977752.

It is an arithmetic number, because the mean of its divisors is an integer number (23464584).

Almost surely, 2^121233622 is an apocalyptic number.

121233622 is a deficient number, since it is larger than the sum of its proper divisors (66483050).

121233622 is a wasteful number, since it uses less digits than its factorization.

121233622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1955414.

The product of its digits is 864, while the sum is 22.

The square root of 121233622 is about 11010.6140609868. The cubic root of 121233622 is about 494.9268633230.

Adding to 121233622 its reverse (226332121), we get a palindrome (347565743).

The spelling of 121233622 in words is "one hundred twenty-one million, two hundred thirty-three thousand, six hundred twenty-two".