121470162 has 16 divisors (see below), whose sum is σ = 265025952. Its totient is φ = 36809120.

The previous prime is 121470161. The next prime is 121470187. The reversal of 121470162 is 261074121.

It is not an unprimeable number, because it can be changed into a prime (121470161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 920163 + ... + 920294.

It is an arithmetic number, because the mean of its divisors is an integer number (16564122).

Almost surely, 2^121470162 is an apocalyptic number.

121470162 is an abundant number, since it is smaller than the sum of its proper divisors (143555790).

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

121470162 is a wasteful number, since it uses less digits than its factorization.

121470162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1840473.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 121470162 is about 11021.3502802515. The cubic root of 121470162 is about 495.2485396093.

The spelling of 121470162 in words is "one hundred twenty-one million, four hundred seventy thousand, one hundred sixty-two".