121032226 has 16 divisors (see below), whose sum is σ = 208010880. Its totient is φ = 51739200.

The previous prime is 121032211. The next prime is 121032271. The reversal of 121032226 is 622230121.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5166 + ... + 16393.

It is an arithmetic number, because the mean of its divisors is an integer number (13000680).

Almost surely, 2^121032226 is an apocalyptic number.

121032226 is a deficient number, since it is larger than the sum of its proper divisors (86978654).

121032226 is a wasteful number, since it uses less digits than its factorization.

121032226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21969.

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

The square root of 121032226 is about 11001.4647206633. The cubic root of 121032226 is about 494.6526502383.

Adding to 121032226 its reverse (622230121), we get a palindrome (743262347).

The spelling of 121032226 in words is "one hundred twenty-one million, thirty-two thousand, two hundred twenty-six".