2141211983 has 8 divisors (see below), whose sum is σ = 2179876608. Its totient is φ = 2102799744.

The previous prime is 2141211953. The next prime is 2141211991. The reversal of 2141211983 is 3891121412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2141211983 is a prime.

It is a super-2 number, since 2×2141211983² = 9169577512285584578, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2141211913) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45935 + ... + 79952.

It is an arithmetic number, because the mean of its divisors is an integer number (272484576).

Almost surely, 2^2141211983 is an apocalyptic number.

2141211983 is a deficient number, since it is larger than the sum of its proper divisors (38664625).

2141211983 is a wasteful number, since it uses less digits than its factorization.

2141211983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126193.

The product of its digits is 3456, while the sum is 32.

The square root of 2141211983 is about 46273.2318192711. The cubic root of 2141211983 is about 1288.9019727189.

The spelling of 2141211983 in words is "two billion, one hundred forty-one million, two hundred eleven thousand, nine hundred eighty-three".