140302021100 has 72 divisors (see below), whose sum is σ = 327932552640. Its totient is φ = 51930607680.

The previous prime is 140302021099. The next prime is 140302021127. The reversal of 140302021100 is 1120203041.

140302021100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 776942 + ... + 940341.

Almost surely, 2^140302021100 is an apocalyptic number.

140302021100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140302021100 is an abundant number, since it is smaller than the sum of its proper divisors (187630531540).

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

140302021100 is a wasteful number, since it uses less digits than its factorization.

140302021100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1717359 (or 1717352 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 140302021100 its reverse (1120203041), we get a palindrome (141422224141).

The spelling of 140302021100 in words is "one hundred forty billion, three hundred two million, twenty-one thousand, one hundred".