121162460 has 12 divisors (see below), whose sum is σ = 254441208. Its totient is φ = 48464976.

The previous prime is 121162429. The next prime is 121162463. The reversal of 121162460 is 64261121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121162463) 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, 3029042 + ... + 3029081.

It is an arithmetic number, because the mean of its divisors is an integer number (21203434).

Almost surely, 2^121162460 is an apocalyptic number.

121162460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

121162460 is an abundant number, since it is smaller than the sum of its proper divisors (133278748).

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

121162460 is a wasteful number, since it uses less digits than its factorization.

121162460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6058132 (or 6058130 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 121162460 is about 11007.3820684121. The cubic root of 121162460 is about 494.8300065867.

The spelling of 121162460 in words is "one hundred twenty-one million, one hundred sixty-two thousand, four hundred sixty".