121632022 has 8 divisors (see below), whose sum is σ = 182520936. Its totient is φ = 60791712.

The previous prime is 121632019. The next prime is 121632029. The reversal of 121632022 is 220236121.

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

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121632029) 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, 5068 + ... + 16399.

It is an arithmetic number, because the mean of its divisors is an integer number (22815117).

Almost surely, 2^121632022 is an apocalyptic number.

121632022 is a deficient number, since it is larger than the sum of its proper divisors (60888914).

121632022 is a wasteful number, since it uses less digits than its factorization.

121632022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24302.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 121632022 is about 11028.6908561261. The cubic root of 121632022 is about 495.4684162402.

Adding to 121632022 its reverse (220236121), we get a palindrome (341868143).

The spelling of 121632022 in words is "one hundred twenty-one million, six hundred thirty-two thousand, twenty-two".