121063206 has 32 divisors (see below), whose sum is σ = 264970368. Its totient is φ = 36570240.

The previous prime is 121063199. The next prime is 121063247. The reversal of 121063206 is 602360121.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19521 + ... + 24963.

It is an arithmetic number, because the mean of its divisors is an integer number (8280324).

Almost surely, 2^121063206 is an apocalyptic number.

121063206 is an abundant number, since it is smaller than the sum of its proper divisors (143907162).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

121063206 is a wasteful number, since it uses less digits than its factorization.

121063206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5796.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 121063206 is about 11002.8726249103. The cubic root of 121063206 is about 494.6948512077.

The spelling of 121063206 in words is "one hundred twenty-one million, sixty-three thousand, two hundred six".