2114143020 has 72 divisors (see below), whose sum is σ = 6995898000. Its totient is φ = 512519040.

The previous prime is 2114142973. The next prime is 2114143027. The reversal of 2114143020 is 203414112.

2114143020 is a `hidden beast` number, since 211 + 4 + 1 + 430 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2114142984 and 2114143002.

It is not an unprimeable number, because it can be changed into a prime (2114143027) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 531895 + ... + 535854.

It is an arithmetic number, because the mean of its divisors is an integer number (97165250).

Almost surely, 2^2114143020 is an apocalyptic number.

2114143020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2114143020 is an abundant number, since it is smaller than the sum of its proper divisors (4881754980).

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

2114143020 is a wasteful number, since it uses less digits than its factorization.

2114143020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1067775 (or 1067770 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2114143020 is about 45979.8110043963. The cubic root of 2114143020 is about 1283.4475379710.

Adding to 2114143020 its reverse (203414112), we get a palindrome (2317557132).

The spelling of 2114143020 in words is "two billion, one hundred fourteen million, one hundred forty-three thousand, twenty".