40103031822611 has 2 divisors, whose sum is σ = 40103031822612. Its totient is φ = 40103031822610.

The previous prime is 40103031822577. The next prime is 40103031822629. The reversal of 40103031822611 is 11622813030104.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40103031822611 is a prime.

It is a super-2 number, since 2×40103031822611² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (40103031822641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20051515911305 + 20051515911306.

It is an arithmetic number, because the mean of its divisors is an integer number (20051515911306).

Almost surely, 2^{40103031822611} is an apocalyptic number.

40103031822611 is a deficient number, since it is larger than the sum of its proper divisors (1).

40103031822611 is an equidigital number, since it uses as much as digits as its factorization.

40103031822611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 32.

Adding to 40103031822611 its reverse (11622813030104), we get a palindrome (51725844852715).

The spelling of 40103031822611 in words is "forty trillion, one hundred three billion, thirty-one million, eight hundred twenty-two thousand, six hundred eleven".