1354122214531 has 4 divisors (see below), whose sum is σ = 1354134343464. Its totient is φ = 1354110085600.

The previous prime is 1354122214517. The next prime is 1354122214537.

1354122214531 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1354122214531 - 2²³ = 1354113825923 is a prime.

It is a super-2 number, since 2×1354122214531² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1354122214537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5895430 + ... + 6120811.

It is an arithmetic number, because the mean of its divisors is an integer number (338533585866).

Almost surely, 2^{1354122214531} is an apocalyptic number.

1354122214531 is a deficient number, since it is larger than the sum of its proper divisors (12128933).

1354122214531 is a wasteful number, since it uses less digits than its factorization.

1354122214531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12128932.

The product of its digits is 28800, while the sum is 34.

The spelling of 1354122214531 in words is "one trillion, three hundred fifty-four billion, one hundred twenty-two million, two hundred fourteen thousand, five hundred thirty-one".