100120412341 has 2 divisors, whose sum is σ = 100120412342. Its totient is φ = 100120412340.

The previous prime is 100120412339. The next prime is 100120412347. The reversal of 100120412341 is 143214021001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 95957452900 + 4162959441 = 309770^2 + 64521^2 .

It is an emirp because it is prime and its reverse (143214021001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100120412341 - 2¹ = 100120412339 is a prime.

Together with 100120412339, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100120412347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50060206170 + 50060206171.

It is an arithmetic number, because the mean of its divisors is an integer number (50060206171).

Almost surely, 2^100120412341 is an apocalyptic number.

It is an amenable number.

100120412341 is a deficient number, since it is larger than the sum of its proper divisors (1).

100120412341 is an equidigital number, since it uses as much as digits as its factorization.

100120412341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 100120412341 its reverse (143214021001), we get a palindrome (243334433342).

The spelling of 100120412341 in words is "one hundred billion, one hundred twenty million, four hundred twelve thousand, three hundred forty-one".