1334213124321 has 32 divisors (see below), whose sum is σ = 2218044515328. Its totient is φ = 693056543040.

The previous prime is 1334213124319. The next prime is 1334213124329. The reversal of 1334213124321 is 1234213124331.

It is not a de Polignac number, because 1334213124321 - 2¹ = 1334213124319 is a prime.

It is a super-2 number, since 2×1334213124321² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1334213124329) 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, 3936831 + ... + 4262283.

It is an arithmetic number, because the mean of its divisors is an integer number (69313891104).

Almost surely, 2^{1334213124321} is an apocalyptic number.

1334213124321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1334213124321 is a deficient number, since it is larger than the sum of its proper divisors (883831391007).

1334213124321 is a wasteful number, since it uses less digits than its factorization.

1334213124321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343221.

The product of its digits is 10368, while the sum is 30.

Adding to 1334213124321 its reverse (1234213124331), we get a palindrome (2568426248652).

The spelling of 1334213124321 in words is "one trillion, three hundred thirty-four billion, two hundred thirteen million, one hundred twenty-four thousand, three hundred twenty-one".