1041315542121 has 16 divisors (see below), whose sum is σ = 1406153548800. Its totient is φ = 685355911440.

The previous prime is 1041315542119. The next prime is 1041315542129. The reversal of 1041315542121 is 1212455131401.

It is not a de Polignac number, because 1041315542121 - 2¹ = 1041315542119 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1041315542129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1146285 + ... + 1842986.

It is an arithmetic number, because the mean of its divisors is an integer number (87884596800).

Almost surely, 2^{1041315542121} is an apocalyptic number.

It is an amenable number.

1041315542121 is a deficient number, since it is larger than the sum of its proper divisors (364838006679).

1041315542121 is a wasteful number, since it uses less digits than its factorization.

1041315542121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2990756.

The product of its (nonzero) digits is 4800, while the sum is 30.

The spelling of 1041315542121 in words is "one trillion, forty-one billion, three hundred fifteen million, five hundred forty-two thousand, one hundred twenty-one".