13112030445454 has 8 divisors (see below), whose sum is σ = 19668356035920. Its totient is φ = 6555911766816.

The previous prime is 13112030445439. The next prime is 13112030445487. The reversal of 13112030445454 is 45454403021131.

It is a happy number.

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

It is a super-2 number, since 2×13112030445454² (a number of 27 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, 51569434 + ... + 51823069.

It is an arithmetic number, because the mean of its divisors is an integer number (2458544504490).

Almost surely, 2^{13112030445454} is an apocalyptic number.

13112030445454 is a deficient number, since it is larger than the sum of its proper divisors (6556325590466).

13112030445454 is a wasteful number, since it uses less digits than its factorization.

13112030445454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103455914.

The product of its (nonzero) digits is 115200, while the sum is 37.

Adding to 13112030445454 its reverse (45454403021131), we get a palindrome (58566433466585).

The spelling of 13112030445454 in words is "thirteen trillion, one hundred twelve billion, thirty million, four hundred forty-five thousand, four hundred fifty-four".