41021232114145 has 4 divisors (see below), whose sum is σ = 49225478536980. Its totient is φ = 32816985691312.

The previous prime is 41021232114131. The next prime is 41021232114157. The reversal of 41021232114145 is 54141123212014.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 32765080398241 + 8256151715904 = 5724079^2 + 2873352^2 .

It is a cyclic number.

It is not a de Polignac number, because 41021232114145 - 2⁷ = 41021232114017 is a prime.

It is a super-2 number, since 2×41021232114145² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4102123211410 + ... + 4102123211419.

It is an arithmetic number, because the mean of its divisors is an integer number (12306369634245).

Almost surely, 2^{41021232114145} is an apocalyptic number.

It is an amenable number.

41021232114145 is a deficient number, since it is larger than the sum of its proper divisors (8204246422835).

41021232114145 is an equidigital number, since it uses as much as digits as its factorization.

41021232114145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8204246422834.

The product of its (nonzero) digits is 7680, while the sum is 31.

Adding to 41021232114145 its reverse (54141123212014), we get a palindrome (95162355326159).

The spelling of 41021232114145 in words is "forty-one trillion, twenty-one billion, two hundred thirty-two million, one hundred fourteen thousand, one hundred forty-five".