121435114 has 16 divisors (see below), whose sum is σ = 194393088. Its totient is φ = 56693952.

The previous prime is 121435057. The next prime is 121435117. The reversal of 121435114 is 411534121.

It is not an unprimeable number, because it can be changed into a prime (121435117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9744 + ... + 18379.

It is an arithmetic number, because the mean of its divisors is an integer number (12149568).

Almost surely, 2^121435114 is an apocalyptic number.

121435114 is a deficient number, since it is larger than the sum of its proper divisors (72957974).

121435114 is a wasteful number, since it uses less digits than its factorization.

121435114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28269.

The product of its digits is 480, while the sum is 22.

The square root of 121435114 is about 11019.7601607295. The cubic root of 121435114 is about 495.2009033827.

Adding to 121435114 its reverse (411534121), we get a palindrome (532969235).

The spelling of 121435114 in words is "one hundred twenty-one million, four hundred thirty-five thousand, one hundred fourteen".