1010245023 has 24 divisors (see below), whose sum is σ = 1486742400. Its totient is φ = 660847824.

The previous prime is 1010245021. The next prime is 1010245037. The reversal of 1010245023 is 3205420101.

It is not a de Polignac number, because 1010245023 - 2¹ = 1010245021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1010244987 and 1010245005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010245021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 348486 + ... + 351372.

It is an arithmetic number, because the mean of its divisors is an integer number (61947600).

Almost surely, 2^1010245023 is an apocalyptic number.

1010245023 is a deficient number, since it is larger than the sum of its proper divisors (476497377).

1010245023 is a wasteful number, since it uses less digits than its factorization.

1010245023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3611 (or 3608 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 1010245023 is about 31784.3518574785. The cubic root of 1010245023 is about 1003.4034113173.

Adding to 1010245023 its reverse (3205420101), we get a palindrome (4215665124).

The spelling of 1010245023 in words is "one billion, ten million, two hundred forty-five thousand, twenty-three".