1126660040103 has 32 divisors (see below), whose sum is σ = 1645208297152. Its totient is φ = 681581952000.

The previous prime is 1126660040101. The next prime is 1126660040111. The reversal of 1126660040103 is 3010400666211.

It is not a de Polignac number, because 1126660040103 - 2¹ = 1126660040101 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 (1126660040101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4153101 + ... + 4416057.

It is an arithmetic number, because the mean of its divisors is an integer number (51412759286).

Almost surely, 2^{1126660040103} is an apocalyptic number.

1126660040103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1126660040103 is a deficient number, since it is larger than the sum of its proper divisors (518548257049).

1126660040103 is a wasteful number, since it uses less digits than its factorization.

1126660040103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264835.

The product of its (nonzero) digits is 5184, while the sum is 30.

The spelling of 1126660040103 in words is "one trillion, one hundred twenty-six billion, six hundred sixty million, forty thousand, one hundred three".