13211035454 has 8 divisors (see below), whose sum is σ = 20455796928. Its totient is φ = 6392436480.

The previous prime is 13211035421. The next prime is 13211035471. The reversal of 13211035454 is 45453011231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×13211035454² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106540547 + ... + 106540670.

It is an arithmetic number, because the mean of its divisors is an integer number (2556974616).

Almost surely, 2^13211035454 is an apocalyptic number.

13211035454 is a deficient number, since it is larger than the sum of its proper divisors (7244761474).

13211035454 is a wasteful number, since it uses less digits than its factorization.

13211035454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213081250.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 13211035454 its reverse (45453011231), we get a palindrome (58664046685).

The spelling of 13211035454 in words is "thirteen billion, two hundred eleven million, thirty-five thousand, four hundred fifty-four".