1030120153 has 2 divisors, whose sum is σ = 1030120154. Its totient is φ = 1030120152.

The previous prime is 1030120127. The next prime is 1030120177. The reversal of 1030120153 is 3510210301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 985457664 + 44662489 = 31392^2 + 6683^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1030120153 is a prime.

It is a super-2 number, since 2×1030120153² = 2122295059233486818, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1030120183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515060076 + 515060077.

It is an arithmetic number, because the mean of its divisors is an integer number (515060077).

Almost surely, 2^1030120153 is an apocalyptic number.

It is an amenable number.

1030120153 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030120153 is an equidigital number, since it uses as much as digits as its factorization.

1030120153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 1030120153 is about 32095.4849316847. The cubic root of 1030120153 is about 1009.9409020089.

Adding to 1030120153 its reverse (3510210301), we get a palindrome (4540330454).

The spelling of 1030120153 in words is "one billion, thirty million, one hundred twenty thousand, one hundred fifty-three".