140100220403 has 24 divisors (see below), whose sum is σ = 165880789200. Its totient is φ = 117294428160.

The previous prime is 140100220399. The next prime is 140100220483. The reversal of 140100220403 is 304022001041.

It is not a de Polignac number, because 140100220403 - 2² = 140100220399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140100220483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 717923 + ... + 891971.

It is an arithmetic number, because the mean of its divisors is an integer number (6911699550).

Almost surely, 2^140100220403 is an apocalyptic number.

140100220403 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

140100220403 is a deficient number, since it is larger than the sum of its proper divisors (25780568797).

140100220403 is a wasteful number, since it uses less digits than its factorization.

140100220403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174519 (or 174506 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 140100220403 its reverse (304022001041), we get a palindrome (444122221444).

The spelling of 140100220403 in words is "one hundred forty billion, one hundred million, two hundred twenty thousand, four hundred three".