38021120211 has 16 divisors (see below), whose sum is σ = 53880989184. Its totient is φ = 23765672064.

The previous prime is 38021120201. The next prime is 38021120213. The reversal of 38021120211 is 11202112083.

It is not a de Polignac number, because 38021120211 - 2⁷ = 38021120083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38021120213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1403911 + ... + 1430736.

It is an arithmetic number, because the mean of its divisors is an integer number (3367561824).

Almost surely, 2^38021120211 is an apocalyptic number.

38021120211 is a deficient number, since it is larger than the sum of its proper divisors (15859868973).

38021120211 is a wasteful number, since it uses less digits than its factorization.

38021120211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2834930.

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 38021120211 its reverse (11202112083), we get a palindrome (49223232294).

The spelling of 38021120211 in words is "thirty-eight billion, twenty-one million, one hundred twenty thousand, two hundred eleven".