10030304142 has 32 divisors (see below), whose sum is σ = 22510265760. Its totient is φ = 3310329600.

The previous prime is 10030304129. The next prime is 10030304149. The reversal of 10030304142 is 24140303001.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10030304149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 914083 + ... + 924990.

It is an arithmetic number, because the mean of its divisors is an integer number (703445805).

Almost surely, 2^10030304142 is an apocalyptic number.

10030304142 is an abundant number, since it is smaller than the sum of its proper divisors (12479961618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10030304142 is a wasteful number, since it uses less digits than its factorization.

10030304142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1839185 (or 1839179 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 10030304142 its reverse (24140303001), we get a palindrome (34170607143).

The spelling of 10030304142 in words is "ten billion, thirty million, three hundred four thousand, one hundred forty-two".