42412370111 has 2 divisors, whose sum is σ = 42412370112. Its totient is φ = 42412370110.

The previous prime is 42412370053. The next prime is 42412370123. The reversal of 42412370111 is 11107321424.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42412370111 - 2²⁶ = 42345261247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42412370131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21206185055 + 21206185056.

It is an arithmetic number, because the mean of its divisors is an integer number (21206185056).

Almost surely, 2^42412370111 is an apocalyptic number.

42412370111 is a deficient number, since it is larger than the sum of its proper divisors (1).

42412370111 is an equidigital number, since it uses as much as digits as its factorization.

42412370111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 26.

Adding to 42412370111 its reverse (11107321424), we get a palindrome (53519691535).

The spelling of 42412370111 in words is "forty-two billion, four hundred twelve million, three hundred seventy thousand, one hundred eleven".