41213020511 has 8 divisors (see below), whose sum is σ = 46312959840. Its totient is φ = 36388753632.

The previous prime is 41213020493. The next prime is 41213020523. The reversal of 41213020511 is 11502031214.

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 41213020511 - 2⁶ = 41213020447 is a prime.

It is a super-2 number, since 2×41213020511² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41213020111) 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, 68917796 + ... + 68918393.

It is an arithmetic number, because the mean of its divisors is an integer number (5789119980).

Almost surely, 2^41213020511 is an apocalyptic number.

41213020511 is a deficient number, since it is larger than the sum of its proper divisors (5099939329).

41213020511 is a wasteful number, since it uses less digits than its factorization.

41213020511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137836225.

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 41213020511 its reverse (11502031214), we get a palindrome (52715051725).

The spelling of 41213020511 in words is "forty-one billion, two hundred thirteen million, twenty thousand, five hundred eleven".