121033222 has 32 divisors (see below), whose sum is σ = 194234112. Its totient is φ = 56442144.

The previous prime is 121033201. The next prime is 121033243. The reversal of 121033222 is 222330121.

It is an interprime number because it is at equal distance from previous prime (121033201) and next prime (121033243).

It is a junction number, because it is equal to n+sod(n) for n = 121033196 and 121033205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 533073 + ... + 533299.

It is an arithmetic number, because the mean of its divisors is an integer number (6069816).

Almost surely, 2^121033222 is an apocalyptic number.

121033222 is a deficient number, since it is larger than the sum of its proper divisors (73200890).

121033222 is a wasteful number, since it uses less digits than its factorization.

121033222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 121033222 is about 11001.5099872699. The cubic root of 121033222 is about 494.6540071019.

Adding to 121033222 its reverse (222330121), we get a palindrome (343363343).

The spelling of 121033222 in words is "one hundred twenty-one million, thirty-three thousand, two hundred twenty-two".