41010012121 has 16 divisors (see below), whose sum is σ = 45708062400. Its totient is φ = 36533625408.

The previous prime is 41010012031. The next prime is 41010012143. The reversal of 41010012121 is 12121001014.

It is a cyclic number.

It is not a de Polignac number, because 41010012121 - 2²³ = 41001623513 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is not an unprimeable number, because it can be changed into a prime (41010012191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 858550 + ... + 905056.

It is an arithmetic number, because the mean of its divisors is an integer number (2856753900).

Almost surely, 2^41010012121 is an apocalyptic number.

It is an amenable number.

41010012121 is a deficient number, since it is larger than the sum of its proper divisors (4698050279).

41010012121 is a wasteful number, since it uses less digits than its factorization.

41010012121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48888.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 41010012121 its reverse (12121001014), we get a palindrome (53131013135).

The spelling of 41010012121 in words is "forty-one billion, ten million, twelve thousand, one hundred twenty-one".