1202030147 has 2 divisors, whose sum is σ = 1202030148. Its totient is φ = 1202030146.

The previous prime is 1202030131. The next prime is 1202030171. The reversal of 1202030147 is 7410302021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1202030147 - 2⁴ = 1202030131 is a prime.

It is not a weakly prime, because it can be changed into another prime (1202030107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601015073 + 601015074.

It is an arithmetic number, because the mean of its divisors is an integer number (601015074).

Almost surely, 2^1202030147 is an apocalyptic number.

1202030147 is a deficient number, since it is larger than the sum of its proper divisors (1).

1202030147 is an equidigital number, since it uses as much as digits as its factorization.

1202030147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 1202030147 is about 34670.3064162981. The cubic root of 1202030147 is about 1063.2574963084.

Adding to 1202030147 its reverse (7410302021), we get a palindrome (8612332168).

The spelling of 1202030147 in words is "one billion, two hundred two million, thirty thousand, one hundred forty-seven".