121946058 has 24 divisors (see below), whose sum is σ = 284541348. Its totient is φ = 37521792.

The previous prime is 121946021. The next prime is 121946063. The reversal of 121946058 is 850649121.

It can be written as a sum of positive squares in 2 ways, for example, as 119311929 + 2634129 = 10923^2 + 1623^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 260335 + ... + 260802.

Almost surely, 2^121946058 is an apocalyptic number.

121946058 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

121946058 is an abundant number, since it is smaller than the sum of its proper divisors (162595290).

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

121946058 is a wasteful number, since it uses less digits than its factorization.

121946058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521158 (or 521155 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 121946058 is about 11042.9189076077. The cubic root of 121946058 is about 495.8944586617.

The spelling of 121946058 in words is "one hundred twenty-one million, nine hundred forty-six thousand, fifty-eight".