1334255342121 has 32 divisors (see below), whose sum is σ = 2128795760000. Its totient is φ = 821053485504.

The previous prime is 1334255342093. The next prime is 1334255342153. The reversal of 1334255342121 is 1212435524331.

1334255342121 is a `hidden beast` number, since 1 + 3 + 3 + 42 + 553 + 42 + 1 + 21 = 666.

It is not a de Polignac number, because 1334255342121 - 2¹⁵ = 1334255309353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1334255342821) 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, 19895955 + ... + 19962903.

It is an arithmetic number, because the mean of its divisors is an integer number (66524867500).

Almost surely, 2^{1334255342121} is an apocalyptic number.

It is an amenable number.

1334255342121 is a deficient number, since it is larger than the sum of its proper divisors (794540417879).

1334255342121 is a wasteful number, since it uses less digits than its factorization.

1334255342121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123750 (or 123744 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The spelling of 1334255342121 in words is "one trillion, three hundred thirty-four billion, two hundred fifty-five million, three hundred forty-two thousand, one hundred twenty-one".