423024112102 has 4 divisors (see below), whose sum is σ = 634536168156. Its totient is φ = 211512056050.

The previous prime is 423024112099. The next prime is 423024112109. The reversal of 423024112102 is 201211420324.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423024112109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105756028024 + ... + 105756028027.

It is an arithmetic number, because the mean of its divisors is an integer number (158634042039).

Almost surely, 2^423024112102 is an apocalyptic number.

423024112102 is a deficient number, since it is larger than the sum of its proper divisors (211512056054).

423024112102 is a wasteful number, since it uses less digits than its factorization.

423024112102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211512056053.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 423024112102 its reverse (201211420324), we get a palindrome (624235532426).

The spelling of 423024112102 in words is "four hundred twenty-three billion, twenty-four million, one hundred twelve thousand, one hundred two".