1423243423102 has 32 divisors (see below), whose sum is σ = 2189555069184. Its totient is φ = 693433963200.

The previous prime is 1423243423079. The next prime is 1423243423219. The reversal of 1423243423102 is 2013243423241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 407687577 + ... + 407691067.

It is an arithmetic number, because the mean of its divisors is an integer number (68423595912).

Almost surely, 2^{1423243423102} is an apocalyptic number.

1423243423102 is a deficient number, since it is larger than the sum of its proper divisors (766311646082).

1423243423102 is a wasteful number, since it uses less digits than its factorization.

1423243423102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8064.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 1423243423102 its reverse (2013243423241), we get a palindrome (3436486846343).

The spelling of 1423243423102 in words is "one trillion, four hundred twenty-three billion, two hundred forty-three million, four hundred twenty-three thousand, one hundred two".