13534222141 has 16 divisors (see below), whose sum is σ = 15252069888. Its totient is φ = 11898201600.

The previous prime is 13534222133. The next prime is 13534222153. The reversal of 13534222141 is 14122243531.

It is a cyclic number.

It is not a de Polignac number, because 13534222141 - 2³ = 13534222133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13534222171) 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, 474805 + ... + 502501.

It is an arithmetic number, because the mean of its divisors is an integer number (953254368).

Almost surely, 2^13534222141 is an apocalyptic number.

13534222141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13534222141 is a deficient number, since it is larger than the sum of its proper divisors (1717847747).

13534222141 is a wasteful number, since it uses less digits than its factorization.

13534222141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29172.

The product of its digits is 5760, while the sum is 28.

Adding to 13534222141 its reverse (14122243531), we get a palindrome (27656465672).

The spelling of 13534222141 in words is "thirteen billion, five hundred thirty-four million, two hundred twenty-two thousand, one hundred forty-one".