2134111301120 has 40 divisors (see below), whose sum is σ = 5116865305464. Its totient is φ = 853644519424.

The previous prime is 2134111301083. The next prime is 2134111301123. The reversal of 2134111301120 is 211031114312.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 2134111301092 and 2134111301101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2134111301123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 416816054 + ... + 416821173.

Almost surely, 2^{2134111301120} is an apocalyptic number.

2134111301120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2134111301120 is an abundant number, since it is smaller than the sum of its proper divisors (2982754004344).

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

2134111301120 is an frugal number, since it uses more digits than its factorization.

2134111301120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 833637250 (or 833637234 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 2134111301120 its reverse (211031114312), we get a palindrome (2345142415432).

The spelling of 2134111301120 in words is "two trillion, one hundred thirty-four billion, one hundred eleven million, three hundred one thousand, one hundred twenty".