41002111121304 has 32 divisors (see below), whose sum is σ = 102507747390000. Its totient is φ = 13667041095552.

The previous prime is 41002111121303. The next prime is 41002111121371. The reversal of 41002111121304 is 40312111120014.

It is a super-2 number, since 2×41002111121304² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41002111121303) 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, 19561939 + ... + 21556290.

Almost surely, 2^{41002111121304} is an apocalyptic number.

It is an amenable number.

41002111121304 is an abundant number, since it is smaller than the sum of its proper divisors (61505636268696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41002111121304 is a wasteful number, since it uses less digits than its factorization.

41002111121304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41159787 (or 41159783 counting only the distinct ones).

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

Adding to 41002111121304 its reverse (40312111120014), we get a palindrome (81314222241318).

The spelling of 41002111121304 in words is "forty-one trillion, two billion, one hundred eleven million, one hundred twenty-one thousand, three hundred four".