430102302142 has 4 divisors (see below), whose sum is σ = 645153453216. Its totient is φ = 215051151070.

The previous prime is 430102302067. The next prime is 430102302151. The reversal of 430102302142 is 241203201034.

It is a semiprime because it is the product of two 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 as a sum of consecutive naturals, namely, 107525575534 + ... + 107525575537.

It is an arithmetic number, because the mean of its divisors is an integer number (161288363304).

Almost surely, 2^430102302142 is an apocalyptic number.

430102302142 is a deficient number, since it is larger than the sum of its proper divisors (215051151074).

430102302142 is a wasteful number, since it uses less digits than its factorization.

430102302142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215051151073.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 430102302142 its reverse (241203201034), we get a palindrome (671305503176).

The spelling of 430102302142 in words is "four hundred thirty billion, one hundred two million, three hundred two thousand, one hundred forty-two".