145002119 has 2 divisors, whose sum is σ = 145002120. Its totient is φ = 145002118.

The previous prime is 145002103. The next prime is 145002127. The reversal of 145002119 is 911200541.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (911200541) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 145002119 - 2⁴ = 145002103 is a prime.

It is a super-2 number, since 2×145002119² = 42051229028980322, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 145002094 and 145002103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (145002019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72501059 + 72501060.

It is an arithmetic number, because the mean of its divisors is an integer number (72501060).

Almost surely, 2^145002119 is an apocalyptic number.

145002119 is a deficient number, since it is larger than the sum of its proper divisors (1).

145002119 is an equidigital number, since it uses as much as digits as its factorization.

145002119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 145002119 is about 12041.6825651567. The cubic root of 145002119 is about 525.3613463984.

The spelling of 145002119 in words is "one hundred forty-five million, two thousand, one hundred nineteen".