134102212100 has 36 divisors (see below), whose sum is σ = 291238846500. Its totient is φ = 53597189760.

The previous prime is 134102212093. The next prime is 134102212109. The reversal of 134102212100 is 1212201431.

It can be written as a sum of positive squares in 6 ways, for example, as 10034830276 + 124067381824 = 100174^2 + 352232^2 .

It is a super-2 number, since 2×134102212100² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (134102212109) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 422675 + ... + 668474.

Almost surely, 2^134102212100 is an apocalyptic number.

134102212100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134102212100 is an abundant number, since it is smaller than the sum of its proper divisors (157136634400).

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

134102212100 is a wasteful number, since it uses less digits than its factorization.

134102212100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1092392 (or 1092385 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 134102212100 its reverse (1212201431), we get a palindrome (135314413531).

The spelling of 134102212100 in words is "one hundred thirty-four billion, one hundred two million, two hundred twelve thousand, one hundred".