1041100021075 has 12 divisors (see below), whose sum is σ = 1291010821408. Its totient is φ = 832849826400.

The previous prime is 1041100021043. The next prime is 1041100021079. The reversal of 1041100021075 is 5701200011401.

It is not a de Polignac number, because 1041100021075 - 2⁵ = 1041100021043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1041100021079) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37932 + ... + 1443481.

Almost surely, 2^{1041100021075} is an apocalyptic number.

1041100021075 is a deficient number, since it is larger than the sum of its proper divisors (249910800333).

1041100021075 is a wasteful number, since it uses less digits than its factorization.

1041100021075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1509534 (or 1509529 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 22.

Adding to 1041100021075 its reverse (5701200011401), we get a palindrome (6742300032476).

The spelling of 1041100021075 in words is "one trillion, forty-one billion, one hundred million, twenty-one thousand, seventy-five".