4201233121011 has 8 divisors (see below), whose sum is σ = 5601655536064. Its totient is φ = 2800816393320.

The previous prime is 4201233120983. The next prime is 4201233121021. The reversal of 4201233121011 is 1101213321024.

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

It is not a de Polignac number, because 4201233121011 - 2¹⁰ = 4201233119987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4201233121021) 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, 795996 + ... + 3006006.

It is an arithmetic number, because the mean of its divisors is an integer number (700206942008).

Almost surely, 2^{4201233121011} is an apocalyptic number.

4201233121011 is a deficient number, since it is larger than the sum of its proper divisors (1400422415053).

4201233121011 is a wasteful number, since it uses less digits than its factorization.

4201233121011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2843681.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 4201233121011 its reverse (1101213321024), we get a palindrome (5302446442035).

The spelling of 4201233121011 in words is "four trillion, two hundred one billion, two hundred thirty-three million, one hundred twenty-one thousand, eleven".