2134242422100 has 108 divisors (see below), whose sum is σ = 6845238015616. Its totient is φ = 555895690560.

The previous prime is 2134242422093. The next prime is 2134242422129. The reversal of 2134242422100 is 12242424312.

It is a happy number.

2134242422100 is a `hidden beast` number, since 2 + 1 + 3 + 424 + 24 + 2 + 210 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 27535492 + ... + 27612891.

Almost surely, 2^{2134242422100} is an apocalyptic number.

2134242422100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2134242422100 is an abundant number, since it is smaller than the sum of its proper divisors (4710995593516).

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

2134242422100 is a wasteful number, since it uses less digits than its factorization.

2134242422100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55148446 (or 55148436 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 2134242422100 its reverse (12242424312), we get a palindrome (2146484846412).

The spelling of 2134242422100 in words is "two trillion, one hundred thirty-four billion, two hundred forty-two million, four hundred twenty-two thousand, one hundred".