42041112022313 has 2 divisors, whose sum is σ = 42041112022314. Its totient is φ = 42041112022312.

The previous prime is 42041112022309. The next prime is 42041112022373. The reversal of 42041112022313 is 31322021114024.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41685720776704 + 355391245609 = 6456448^2 + 596147^2 .

It is a cyclic number.

It is not a de Polignac number, because 42041112022313 - 2² = 42041112022309 is a prime.

It is a super-3 number, since 3×42041112022313³ (a number of 42 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (42041112022373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21020556011156 + 21020556011157.

It is an arithmetic number, because the mean of its divisors is an integer number (21020556011157).

Almost surely, 2^{42041112022313} is an apocalyptic number.

It is an amenable number.

42041112022313 is a deficient number, since it is larger than the sum of its proper divisors (1).

42041112022313 is an equidigital number, since it uses as much as digits as its factorization.

42041112022313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 42041112022313 its reverse (31322021114024), we get a palindrome (73363133136337).

The spelling of 42041112022313 in words is "forty-two trillion, forty-one billion, one hundred twelve million, twenty-two thousand, three hundred thirteen".