41002120204 has 24 divisors (see below), whose sum is σ = 72341782128. Its totient is φ = 20333214720.

The previous prime is 41002120189. The next prime is 41002120219. The reversal of 41002120204 is 40202120014.

It is an interprime number because it is at equal distance from previous prime (41002120189) and next prime (41002120219).

It is a super-2 number, since 2×41002120204² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 960564 + ... + 1002340.

It is an arithmetic number, because the mean of its divisors is an integer number (3014240922).

Almost surely, 2^41002120204 is an apocalyptic number.

It is an amenable number.

41002120204 is a deficient number, since it is larger than the sum of its proper divisors (31339661924).

41002120204 is a wasteful number, since it uses less digits than its factorization.

41002120204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43785 (or 43783 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 41002120204 its reverse (40202120014), we get a palindrome (81204240218).

The spelling of 41002120204 in words is "forty-one billion, two million, one hundred twenty thousand, two hundred four".