104421124351 has 2 divisors, whose sum is σ = 104421124352. Its totient is φ = 104421124350.

The previous prime is 104421124333. The next prime is 104421124361. The reversal of 104421124351 is 153421124401.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104421124351 - 2²⁵ = 104387569919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104421124361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52210562175 + 52210562176.

It is an arithmetic number, because the mean of its divisors is an integer number (52210562176).

Almost surely, 2^104421124351 is an apocalyptic number.

104421124351 is a deficient number, since it is larger than the sum of its proper divisors (1).

104421124351 is an equidigital number, since it uses as much as digits as its factorization.

104421124351 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3840, while the sum is 28.

Adding to 104421124351 its reverse (153421124401), we get a palindrome (257842248752).

The spelling of 104421124351 in words is "one hundred four billion, four hundred twenty-one million, one hundred twenty-four thousand, three hundred fifty-one".