142451270303 has 2 divisors, whose sum is σ = 142451270304. Its totient is φ = 142451270302.

The previous prime is 142451270267. The next prime is 142451270327. The reversal of 142451270303 is 303072154241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 142451270303 - 2²² = 142447075999 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 142451270303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142451279303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71225635151 + 71225635152.

It is an arithmetic number, because the mean of its divisors is an integer number (71225635152).

Almost surely, 2^142451270303 is an apocalyptic number.

142451270303 is a deficient number, since it is larger than the sum of its proper divisors (1).

142451270303 is an equidigital number, since it uses as much as digits as its factorization.

142451270303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 32.

The spelling of 142451270303 in words is "one hundred forty-two billion, four hundred fifty-one million, two hundred seventy thousand, three hundred three".