121132322 has 8 divisors (see below), whose sum is σ = 181830096. Its totient is φ = 60522292.

The previous prime is 121132321. The next prime is 121132367. The reversal of 121132322 is 223231121.

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

It is a super-2 number, since 2×121132322² = 29346078866223368, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 121132322.

It is not an unprimeable number, because it can be changed into a prime (121132321) 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, 18368 + ... + 24075.

It is an arithmetic number, because the mean of its divisors is an integer number (22728762).

Almost surely, 2^121132322 is an apocalyptic number.

121132322 is a deficient number, since it is larger than the sum of its proper divisors (60697774).

121132322 is a wasteful number, since it uses less digits than its factorization.

121132322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43872.

The product of its digits is 144, while the sum is 17.

The square root of 121132322 is about 11006.0129929053. The cubic root of 121132322 is about 494.7889751115.

Adding to 121132322 its reverse (223231121), we get a palindrome (344363443).

It can be divided in two parts, 1211 and 32322, that added together give a palindrome (33533).

The spelling of 121132322 in words is "one hundred twenty-one million, one hundred thirty-two thousand, three hundred twenty-two".