134213151100 has 108 divisors (see below), whose sum is σ = 339128294400. Its totient is φ = 45970310400.

The previous prime is 134213151071. The next prime is 134213151109. The reversal of 134213151100 is 1151312431.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134213151109) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5127045 + ... + 5153155.

It is an arithmetic number, because the mean of its divisors is an integer number (3140076800).

Almost surely, 2^134213151100 is an apocalyptic number.

134213151100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134213151100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169564147200).

134213151100 is an abundant number, since it is smaller than the sum of its proper divisors (204915143300).

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

134213151100 is a wasteful number, since it uses less digits than its factorization.

134213151100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27188 (or 27174 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 22.

Adding to 134213151100 its reverse (1151312431), we get a palindrome (135364463531).

The spelling of 134213151100 in words is "one hundred thirty-four billion, two hundred thirteen million, one hundred fifty-one thousand, one hundred".