134131144102 has 24 divisors (see below), whose sum is σ = 211860179496. Its totient is φ = 63681362976.

The previous prime is 134131144097. The next prime is 134131144111. The reversal of 134131144102 is 201441131431.

It is a super-2 number, since 2×134131144102² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 317748 + ... + 607639.

It is an arithmetic number, because the mean of its divisors is an integer number (8827507479).

Almost surely, 2^134131144102 is an apocalyptic number.

134131144102 is a deficient number, since it is larger than the sum of its proper divisors (77729035394).

134131144102 is a wasteful number, since it uses less digits than its factorization.

134131144102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925572 (or 925549 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 134131144102 its reverse (201441131431), we get a palindrome (335572275533).

The spelling of 134131144102 in words is "one hundred thirty-four billion, one hundred thirty-one million, one hundred forty-four thousand, one hundred two".