114421201342157 has 2 divisors, whose sum is σ = 114421201342158. Its totient is φ = 114421201342156.

The previous prime is 114421201342139. The next prime is 114421201342171. The reversal of 114421201342157 is 751243102124411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 84611555990116 + 29809645352041 = 9198454^2 + 5459821^2 .

It is a cyclic number.

It is not a de Polignac number, because 114421201342157 - 2¹⁰ = 114421201341133 is a prime.

It is a super-2 number, since 2×114421201342157² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 114421201342157.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114421201342757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57210600671078 + 57210600671079.

It is an arithmetic number, because the mean of its divisors is an integer number (57210600671079).

Almost surely, 2^{114421201342157} is an apocalyptic number.

It is an amenable number.

114421201342157 is a deficient number, since it is larger than the sum of its proper divisors (1).

114421201342157 is an equidigital number, since it uses as much as digits as its factorization.

114421201342157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 53760, while the sum is 38.

Adding to 114421201342157 its reverse (751243102124411), we get a palindrome (865664303466568).

The spelling of 114421201342157 in words is "one hundred fourteen trillion, four hundred twenty-one billion, two hundred one million, three hundred forty-two thousand, one hundred fifty-seven".