121062000 has 80 divisors (see below), whose sum is σ = 390323232. Its totient is φ = 32281600.

The previous prime is 121061987. The next prime is 121062043. The reversal of 121062000 is 260121.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4089 + ... + 16088.

Almost surely, 2^121062000 is an apocalyptic number.

121062000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

121062000 is an abundant number, since it is smaller than the sum of its proper divisors (269261232).

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

121062000 is a wasteful number, since it uses less digits than its factorization.

121062000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20203 (or 20187 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 121062000 is about 11002.8178209039. The cubic root of 121062000 is about 494.6932085286.

The spelling of 121062000 in words is "one hundred twenty-one million, sixty-two thousand".