2041115121 has 12 divisors (see below), whose sum is σ = 2948891920. Its totient is φ = 1360459800.

The previous prime is 2041115119. The next prime is 2041115123. The reversal of 2041115121 is 1215111402.

It is an interprime number because it is at equal distance from previous prime (2041115119) and next prime (2041115123).

It is not a de Polignac number, because 2041115121 - 2¹ = 2041115119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2041115094 and 2041115103.

It is not an unprimeable number, because it can be changed into a prime (2041115123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27846 + ... + 69696.

Almost surely, 2^2041115121 is an apocalyptic number.

It is an amenable number.

2041115121 is a deficient number, since it is larger than the sum of its proper divisors (907776799).

2041115121 is a wasteful number, since it uses less digits than its factorization.

2041115121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47276 (or 47273 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 18.

The square root of 2041115121 is about 45178.7020729901. The cubic root of 2041115121 is about 1268.4961887041.

Adding to 2041115121 its reverse (1215111402), we get a palindrome (3256226523).

The spelling of 2041115121 in words is "two billion, forty-one million, one hundred fifteen thousand, one hundred twenty-one".