121466612 has 12 divisors (see below), whose sum is σ = 217089600. Its totient is φ = 59441016.

The previous prime is 121466603. The next prime is 121466617. The reversal of 121466612 is 216664121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121466617) 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, 322862 + ... + 323237.

It is an arithmetic number, because the mean of its divisors is an integer number (18090800).

Almost surely, 2^121466612 is an apocalyptic number.

It is an amenable number.

121466612 is a deficient number, since it is larger than the sum of its proper divisors (95622988).

121466612 is a wasteful number, since it uses less digits than its factorization.

121466612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 646150 (or 646148 counting only the distinct ones).

The product of its digits is 3456, while the sum is 29.

The square root of 121466612 is about 11021.1892280280. The cubic root of 121466612 is about 495.2437149692.

The spelling of 121466612 in words is "one hundred twenty-one million, four hundred sixty-six thousand, six hundred twelve".