1041312200121 has 16 divisors (see below), whose sum is σ = 1542702481920. Its totient is φ = 694200150000.

The previous prime is 1041312200087. The next prime is 1041312200143. The reversal of 1041312200121 is 1210022131401.

1041312200121 is a `hidden beast` number, since 10 + 413 + 1 + 220 + 0 + 1 + 21 = 666.

It is not a de Polignac number, because 1041312200121 - 2³⁰ = 1040238458297 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1041312200094 and 1041312200103.

It is not an unprimeable number, because it can be changed into a prime (1041312200191) 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, 3043891 + ... + 3368663.

It is an arithmetic number, because the mean of its divisors is an integer number (96418905120).

Almost surely, 2^{1041312200121} is an apocalyptic number.

It is an amenable number.

1041312200121 is a deficient number, since it is larger than the sum of its proper divisors (501390281799).

1041312200121 is a wasteful number, since it uses less digits than its factorization.

1041312200121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443533 (or 443527 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 1041312200121 its reverse (1210022131401), we get a palindrome (2251334331522).

The spelling of 1041312200121 in words is "one trillion, forty-one billion, three hundred twelve million, two hundred thousand, one hundred twenty-one".