2141023012 has 12 divisors (see below), whose sum is σ = 3747135616. Its totient is φ = 1070412840.

The previous prime is 2141022971. The next prime is 2141023039. The reversal of 2141023012 is 2103201412.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47833 + ... + 81055.

Almost surely, 2^2141023012 is an apocalyptic number.

It is an amenable number.

2141023012 is a deficient number, since it is larger than the sum of its proper divisors (1606112604).

2141023012 is a wasteful number, since it uses less digits than its factorization.

2141023012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49338 (or 49336 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2141023012 is about 46271.1898701557. The cubic root of 2141023012 is about 1288.8640545893.

Adding to 2141023012 its reverse (2103201412), we get a palindrome (4244224424).

The spelling of 2141023012 in words is "two billion, one hundred forty-one million, twenty-three thousand, twelve".