2002120041 has 8 divisors (see below), whose sum is σ = 2809993120. Its totient is φ = 1264496832.

The previous prime is 2002120013. The next prime is 2002120051. The reversal of 2002120041 is 1400212002.

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

It is not a de Polignac number, because 2002120041 - 2¹¹ = 2002117993 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2002119999 and 2002120026.

It is not an unprimeable number, because it can be changed into a prime (2002120051) 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, 17562400 + ... + 17562513.

It is an arithmetic number, because the mean of its divisors is an integer number (351249140).

Almost surely, 2^2002120041 is an apocalyptic number.

It is an amenable number.

2002120041 is a deficient number, since it is larger than the sum of its proper divisors (807873079).

2002120041 is a wasteful number, since it uses less digits than its factorization.

2002120041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35124935.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 2002120041 is about 44745.0560509203. The cubic root of 2002120041 is about 1260.3660734010.

Adding to 2002120041 its reverse (1400212002), we get a palindrome (3402332043).

The spelling of 2002120041 in words is "two billion, two million, one hundred twenty thousand, forty-one".