105042151141 has 2 divisors, whose sum is σ = 105042151142. Its totient is φ = 105042151140.

The previous prime is 105042151099. The next prime is 105042151153. The reversal of 105042151141 is 141151240501.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 102112202500 + 2929948641 = 319550^2 + 54129^2 .

It is a cyclic number.

It is not a de Polignac number, because 105042151141 - 2⁷ = 105042151013 is a prime.

It is a super-2 number, since 2×105042151141² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105042151171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52521075570 + 52521075571.

It is an arithmetic number, because the mean of its divisors is an integer number (52521075571).

Almost surely, 2^105042151141 is an apocalyptic number.

It is an amenable number.

105042151141 is a deficient number, since it is larger than the sum of its proper divisors (1).

105042151141 is an equidigital number, since it uses as much as digits as its factorization.

105042151141 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 25.

Adding to 105042151141 its reverse (141151240501), we get a palindrome (246193391642).

The spelling of 105042151141 in words is "one hundred five billion, forty-two million, one hundred fifty-one thousand, one hundred forty-one".