121006234 has 8 divisors (see below), whose sum is σ = 182559060. Its totient is φ = 60153216.

The previous prime is 121006229. The next prime is 121006273. The reversal of 121006234 is 432600121.

It can be written as a sum of positive squares in 2 ways, for example, as 116575209 + 4431025 = 10797^2 + 2105^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174519 + ... + 175210.

Almost surely, 2^121006234 is an apocalyptic number.

121006234 is a deficient number, since it is larger than the sum of its proper divisors (61552826).

121006234 is a wasteful number, since it uses less digits than its factorization.

121006234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349904.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 121006234 is about 11000.2833599867. The cubic root of 121006234 is about 494.6172383688.

Adding to 121006234 its reverse (432600121), we get a palindrome (553606355).

The spelling of 121006234 in words is "one hundred twenty-one million, six thousand, two hundred thirty-four".