1230635122 has 16 divisors (see below), whose sum is σ = 1891930752. Its totient is φ = 600084720.

The previous prime is 1230635113. The next prime is 1230635137. The reversal of 1230635122 is 2215360321.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3472 + ... + 49732.

It is an arithmetic number, because the mean of its divisors is an integer number (118245672).

Almost surely, 2^1230635122 is an apocalyptic number.

1230635122 is a deficient number, since it is larger than the sum of its proper divisors (661295630).

1230635122 is a wasteful number, since it uses less digits than its factorization.

1230635122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46593.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 1230635122 is about 35080.4093761746. The cubic root of 1230635122 is about 1071.6256541972.

Adding to 1230635122 its reverse (2215360321), we get a palindrome (3445995443).

The spelling of 1230635122 in words is "one billion, two hundred thirty million, six hundred thirty-five thousand, one hundred twenty-two".