2141012433 has 32 divisors (see below), whose sum is σ = 3330346752. Its totient is φ = 1198080000.

The previous prime is 2141012411. The next prime is 2141012449. The reversal of 2141012433 is 3342101412.

It is not a de Polignac number, because 2141012433 - 2⁸ = 2141012177 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2141012833) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 711933 + ... + 714933.

It is an arithmetic number, because the mean of its divisors is an integer number (104073336).

Almost surely, 2^2141012433 is an apocalyptic number.

It is an amenable number.

2141012433 is a deficient number, since it is larger than the sum of its proper divisors (1189334319).

2141012433 is a wasteful number, since it uses less digits than its factorization.

2141012433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3705.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2141012433 is about 46271.0755548215. The cubic root of 2141012433 is about 1288.8619317855.

Adding to 2141012433 its reverse (3342101412), we get a palindrome (5483113845).

The spelling of 2141012433 in words is "two billion, one hundred forty-one million, twelve thousand, four hundred thirty-three".