13451411500122 has 32 divisors (see below), whose sum is σ = 26966349840384. Its totient is φ = 4473216882800.

The previous prime is 13451411500091. The next prime is 13451411500123. The reversal of 13451411500122 is 22100511415431.

It is a super-2 number, since 2×13451411500122² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13451411500122.

It is not an unprimeable number, because it can be changed into a prime (13451411500123) 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, 72395383 + ... + 72580949.

It is an arithmetic number, because the mean of its divisors is an integer number (842698432512).

Almost surely, 2^{13451411500122} is an apocalyptic number.

13451411500122 is an abundant number, since it is smaller than the sum of its proper divisors (13514938340262).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13451411500122 is a wasteful number, since it uses less digits than its factorization.

13451411500122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214034.

The product of its (nonzero) digits is 4800, while the sum is 30.

Adding to 13451411500122 its reverse (22100511415431), we get a palindrome (35551922915553).

The spelling of 13451411500122 in words is "thirteen trillion, four hundred fifty-one billion, four hundred eleven million, five hundred thousand, one hundred twenty-two".