1040622052103 has 4 divisors (see below), whose sum is σ = 1041247803648. Its totient is φ = 1039996300560.

The previous prime is 1040622052009. The next prime is 1040622052153. The reversal of 1040622052103 is 3012502260401.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1040622052103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040622052153) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 312873278 + ... + 312876603.

It is an arithmetic number, because the mean of its divisors is an integer number (260311950912).

Almost surely, 2^{1040622052103} is an apocalyptic number.

1040622052103 is a deficient number, since it is larger than the sum of its proper divisors (625751545).

1040622052103 is an equidigital number, since it uses as much as digits as its factorization.

1040622052103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625751544.

The product of its (nonzero) digits is 2880, while the sum is 26.

The spelling of 1040622052103 in words is "one trillion, forty billion, six hundred twenty-two million, fifty-two thousand, one hundred three".