14042505101 has 2 divisors, whose sum is σ = 14042505102. Its totient is φ = 14042505100.

The previous prime is 14042505097. The next prime is 14042505109. The reversal of 14042505101 is 10150524041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10753482601 + 3289022500 = 103699^2 + 57350^2 .

It is a cyclic number.

It is not a de Polignac number, because 14042505101 - 2² = 14042505097 is a prime.

It is a super-2 number, since 2×14042505101² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14042505109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7021252550 + 7021252551.

It is an arithmetic number, because the mean of its divisors is an integer number (7021252551).

Almost surely, 2^14042505101 is an apocalyptic number.

It is an amenable number.

14042505101 is a deficient number, since it is larger than the sum of its proper divisors (1).

14042505101 is an equidigital number, since it uses as much as digits as its factorization.

14042505101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 800, while the sum is 23.

The spelling of 14042505101 in words is "fourteen billion, forty-two million, five hundred five thousand, one hundred one".