2141023011 has 8 divisors (see below), whose sum is σ = 2978814720. Its totient is φ = 1365289992.

The previous prime is 2141022971. The next prime is 2141023039. The reversal of 2141023011 is 1103201412.

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

It is not a de Polignac number, because 2141023011 - 2⁷ = 2141022883 is a prime.

It is a super-2 number, since 2×2141023011² = 9167959067263012242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2141023411) 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, 15514591 + ... + 15514728.

It is an arithmetic number, because the mean of its divisors is an integer number (372351840).

Almost surely, 2^2141023011 is an apocalyptic number.

2141023011 is a deficient number, since it is larger than the sum of its proper divisors (837791709).

2141023011 is a wasteful number, since it uses less digits than its factorization.

2141023011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31029345.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 2141023011 is about 46271.1898593498. The cubic root of 2141023011 is about 1288.8640543887.

Adding to 2141023011 its reverse (1103201412), we get a palindrome (3244224423).

The spelling of 2141023011 in words is "two billion, one hundred forty-one million, twenty-three thousand, eleven".