2141211000 has 64 divisors (see below), whose sum is σ = 6680587680. Its totient is φ = 570988800.

The previous prime is 2141210999. The next prime is 2141211001. The reversal of 2141211000 is 1121412.

It is a happy number.

2141211000 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2141210999) and next prime (2141211001).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2141211001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 353869 + ... + 359868.

Almost surely, 2^2141211000 is an apocalyptic number.

2141211000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2141211000 is an abundant number, since it is smaller than the sum of its proper divisors (4539376680).

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

2141211000 is a wasteful number, since it uses less digits than its factorization.

2141211000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713761 (or 713747 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 2141211000 is about 46273.2211975782. The cubic root of 2141211000 is about 1288.9017754800.

Adding to 2141211000 its reverse (1121412), we get a palindrome (2142332412).

The spelling of 2141211000 in words is "two billion, one hundred forty-one million, two hundred eleven thousand".