121210034 has 32 divisors (see below), whose sum is σ = 214923456. Its totient is φ = 50641920.

The previous prime is 121210027. The next prime is 121210049. The reversal of 121210034 is 430012121.

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, 12314 + ... + 19850.

It is an arithmetic number, because the mean of its divisors is an integer number (6716358).

Almost surely, 2^121210034 is an apocalyptic number.

121210034 is a deficient number, since it is larger than the sum of its proper divisors (93713422).

121210034 is a wasteful number, since it uses less digits than its factorization.

121210034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7610.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 121210034 is about 11009.5428606278. The cubic root of 121210034 is about 494.8947625139.

Adding to 121210034 its reverse (430012121), we get a palindrome (551222155).

The spelling of 121210034 in words is "one hundred twenty-one million, two hundred ten thousand, thirty-four".