41002321123 has 8 divisors (see below), whose sum is σ = 41124928176. Its totient is φ = 40879898400.

The previous prime is 41002321121. The next prime is 41002321159. The reversal of 41002321123 is 32112320014.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 41002321123 - 2¹ = 41002321121 is a prime.

It is a super-3 number, since 3×41002321123³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41002321123.

It is not an unprimeable number, because it can be changed into a prime (41002321121) 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, 406053 + ... + 496873.

It is an arithmetic number, because the mean of its divisors is an integer number (5140616022).

Almost surely, 2^41002321123 is an apocalyptic number.

41002321123 is a deficient number, since it is larger than the sum of its proper divisors (122607053).

41002321123 is an equidigital number, since it uses as much as digits as its factorization.

41002321123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92165.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 41002321123 its reverse (32112320014), we get a palindrome (73114641137).

The spelling of 41002321123 in words is "forty-one billion, two million, three hundred twenty-one thousand, one hundred twenty-three".