40103310203 has 32 divisors (see below), whose sum is σ = 47322316800. Its totient is φ = 33592557600.

The previous prime is 40103310179. The next prime is 40103310227. The reversal of 40103310203 is 30201330104.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (40103310179) and next prime (40103310227).

It is a cyclic number.

It is not a de Polignac number, because 40103310203 - 2¹² = 40103306107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40103310283) 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 31 ways as a sum of consecutive naturals, for example, 2138558 + ... + 2157228.

It is an arithmetic number, because the mean of its divisors is an integer number (1478822400).

Almost surely, 2^40103310203 is an apocalyptic number.

40103310203 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

40103310203 is a deficient number, since it is larger than the sum of its proper divisors (7219006597).

40103310203 is a wasteful number, since it uses less digits than its factorization.

40103310203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18983.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 40103310203 its reverse (30201330104), we get a palindrome (70304640307).

The spelling of 40103310203 in words is "forty billion, one hundred three million, three hundred ten thousand, two hundred three".