1010145133 has 2 divisors, whose sum is σ = 1010145134. Its totient is φ = 1010145132.

The previous prime is 1010145079. The next prime is 1010145181. The reversal of 1010145133 is 3315410101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 756635049 + 253510084 = 27507^2 + 15922^2 .

It is a cyclic number.

It is not a de Polignac number, because 1010145133 - 2²⁵ = 976590701 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1010145133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1010145733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505072566 + 505072567.

It is an arithmetic number, because the mean of its divisors is an integer number (505072567).

Almost surely, 2^1010145133 is an apocalyptic number.

It is an amenable number.

1010145133 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010145133 is an equidigital number, since it uses as much as digits as its factorization.

1010145133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 1010145133 is about 31782.7804479092. The cubic root of 1010145133 is about 1003.3703390532.

Adding to 1010145133 its reverse (3315410101), we get a palindrome (4325555234).

The spelling of 1010145133 in words is "one billion, ten million, one hundred forty-five thousand, one hundred thirty-three".