140230001000 has 32 divisors (see below), whose sum is σ = 328138204680. Its totient is φ = 56092000000.

The previous prime is 140230000987. The next prime is 140230001003. The reversal of 140230001000 is 100032041.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 51019063876 + 89210937124 = 225874^2 + 298682^2 .

It is not an unprimeable number, because it can be changed into a prime (140230001003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70114001 + ... + 70116000.

Almost surely, 2^140230001000 is an apocalyptic number.

140230001000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140230001000 is an abundant number, since it is smaller than the sum of its proper divisors (187908203680).

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

140230001000 is a wasteful number, since it uses less digits than its factorization.

140230001000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140230022 (or 140230008 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 140230001000 its reverse (100032041), we get a palindrome (140330033041).

The spelling of 140230001000 in words is "one hundred forty billion, two hundred thirty million, one thousand".