121067000 has 32 divisors (see below), whose sum is σ = 283299120. Its totient is φ = 48426400.

The previous prime is 121066951. The next prime is 121067003. The reversal of 121067000 is 760121.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 121067000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121067003) 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, 59534 + ... + 61533.

Almost surely, 2^121067000 is an apocalyptic number.

121067000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

121067000 is an abundant number, since it is smaller than the sum of its proper divisors (162232120).

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

121067000 is a wasteful number, since it uses less digits than its factorization.

121067000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121088 (or 121074 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 121067000 is about 11003.0450330806. The cubic root of 121067000 is about 494.7000189012.

The spelling of 121067000 in words is "one hundred twenty-one million, sixty-seven thousand".