1421241120275 has 12 divisors (see below), whose sum is σ = 1855093673400. Its totient is φ = 1077151164480.

The previous prime is 1421241120269. The next prime is 1421241120289. The reversal of 1421241120275 is 5720211421241.

It is not a de Polignac number, because 1421241120275 - 2⁴ = 1421241120259 is a prime.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1496042810 + ... + 1496043759.

It is an arithmetic number, because the mean of its divisors is an integer number (154591139450).

Almost surely, 2^{1421241120275} is an apocalyptic number.

1421241120275 is a deficient number, since it is larger than the sum of its proper divisors (433852553125).

1421241120275 is a wasteful number, since it uses less digits than its factorization.

1421241120275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2992086598 (or 2992086593 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 32.

The spelling of 1421241120275 in words is "one trillion, four hundred twenty-one billion, two hundred forty-one million, one hundred twenty thousand, two hundred seventy-five".