2103155041 has 16 divisors (see below), whose sum is σ = 2340817920. Its totient is φ = 1876484160.

The previous prime is 2103155009. The next prime is 2103155057. The reversal of 2103155041 is 1405513012.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2103155041 - 2⁵ = 2103155009 is a prime.

It is a super-2 number, since 2×2103155041² = 8846522252967423362, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2103155071) 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, 393495 + ... + 398803.

It is an arithmetic number, because the mean of its divisors is an integer number (146301120).

Almost surely, 2^2103155041 is an apocalyptic number.

It is an amenable number.

2103155041 is a deficient number, since it is larger than the sum of its proper divisors (237662879).

2103155041 is a wasteful number, since it uses less digits than its factorization.

2103155041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6336.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 2103155041 is about 45860.1683490150. The cubic root of 2103155041 is about 1281.2201583341.

Adding to 2103155041 its reverse (1405513012), we get a palindrome (3508668053).

The spelling of 2103155041 in words is "two billion, one hundred three million, one hundred fifty-five thousand, forty-one".