1212410134 has 32 divisors (see below), whose sum is σ = 2053890720. Its totient is φ = 532852992.

The previous prime is 1212410119. The next prime is 1212410179. The reversal of 1212410134 is 4310142121.

It is a congruent number.

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, 44029 + ... + 66055.

It is an arithmetic number, because the mean of its divisors is an integer number (64184085).

Almost surely, 2^1212410134 is an apocalyptic number.

1212410134 is a deficient number, since it is larger than the sum of its proper divisors (841480586).

1212410134 is a wasteful number, since it uses less digits than its factorization.

1212410134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22144.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1212410134 is about 34819.6802684918. The cubic root of 1212410134 is about 1066.3092728226.

Adding to 1212410134 its reverse (4310142121), we get a palindrome (5522552255).

The spelling of 1212410134 in words is "one billion, two hundred twelve million, four hundred ten thousand, one hundred thirty-four".