134102788106 has 24 divisors (see below), whose sum is σ = 234613149120. Its totient is φ = 57320964792.

The previous prime is 134102788091. The next prime is 134102788109. The reversal of 134102788106 is 601887201431.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (134102788109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1768130 + ... + 1842413.

It is an arithmetic number, because the mean of its divisors is an integer number (9775547880).

Almost surely, 2^134102788106 is an apocalyptic number.

134102788106 is a deficient number, since it is larger than the sum of its proper divisors (100510361014).

134102788106 is a wasteful number, since it uses less digits than its factorization.

134102788106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3610938 (or 3610931 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 41.

Adding to 134102788106 its reverse (601887201431), we get a palindrome (735989989537).

The spelling of 134102788106 in words is "one hundred thirty-four billion, one hundred two million, seven hundred eighty-eight thousand, one hundred six".