13134220101234 has 16 divisors (see below), whose sum is σ = 29187155780640. Its totient is φ = 4378073367060.

The previous prime is 13134220101227. The next prime is 13134220101251. The reversal of 13134220101234 is 43210102243131.

13134220101234 is a `hidden beast` number, since 1 + 3 + 1 + 3 + 422 + 0 + 1 + 0 + 1 + 234 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 13134220101198 and 13134220101207.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121613149032 + ... + 121613149139.

It is an arithmetic number, because the mean of its divisors is an integer number (1824197236290).

Almost surely, 2^{13134220101234} is an apocalyptic number.

13134220101234 is an abundant number, since it is smaller than the sum of its proper divisors (16052935679406).

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

13134220101234 is a wasteful number, since it uses less digits than its factorization.

13134220101234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243226298182 (or 243226298176 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 13134220101234 its reverse (43210102243131), we get a palindrome (56344322344365).

The spelling of 13134220101234 in words is "thirteen trillion, one hundred thirty-four billion, two hundred twenty million, one hundred one thousand, two hundred thirty-four".