1423135102 has 8 divisors (see below), whose sum is σ = 2135450736. Its totient is φ = 711318192.

The previous prime is 1423135081. The next prime is 1423135117. The reversal of 1423135102 is 2015313241.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117463 + ... + 129010.

It is an arithmetic number, because the mean of its divisors is an integer number (266931342).

Almost surely, 2^1423135102 is an apocalyptic number.

1423135102 is a deficient number, since it is larger than the sum of its proper divisors (712315634).

1423135102 is a wasteful number, since it uses less digits than its factorization.

1423135102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249362.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 1423135102 is about 37724.4629120151. The cubic root of 1423135102 is about 1124.8174458023.

Adding to 1423135102 its reverse (2015313241), we get a palindrome (3438448343).

The spelling of 1423135102 in words is "one billion, four hundred twenty-three million, one hundred thirty-five thousand, one hundred two".