140130143302 has 32 divisors (see below), whose sum is σ = 223339161600. Its totient is φ = 65712873600.

The previous prime is 140130143297. The next prime is 140130143399. The reversal of 140130143302 is 203341031041.

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, 28300927 + ... + 28305877.

It is an arithmetic number, because the mean of its divisors is an integer number (6979348800).

Almost surely, 2^140130143302 is an apocalyptic number.

140130143302 is a deficient number, since it is larger than the sum of its proper divisors (83209018298).

140130143302 is a wasteful number, since it uses less digits than its factorization.

140130143302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7716.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 140130143302 its reverse (203341031041), we get a palindrome (343471174343).

The spelling of 140130143302 in words is "one hundred forty billion, one hundred thirty million, one hundred forty-three thousand, three hundred two".