2144011000 has 32 divisors (see below), whose sum is σ = 5016988080. Its totient is φ = 857604000.

The previous prime is 2144010989. The next prime is 2144011019. The reversal of 2144011000 is 1104412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1071006 + ... + 1073005.

Almost surely, 2^2144011000 is an apocalyptic number.

2144011000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2144011000 is an abundant number, since it is smaller than the sum of its proper divisors (2872977080).

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

2144011000 is a wasteful number, since it uses less digits than its factorization.

2144011000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2144032 (or 2144018 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 2144011000 is about 46303.4663929171. The cubic root of 2144011000 is about 1289.4633506848.

Adding to 2144011000 its reverse (1104412), we get a palindrome (2145115412).

The spelling of 2144011000 in words is "two billion, one hundred forty-four million, eleven thousand".