1010010243 has 8 divisors (see below), whose sum is σ = 1469105856. Its totient is φ = 612127400.

The previous prime is 1010010223. The next prime is 1010010263. The reversal of 1010010243 is 3420100101.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1010010223) and next prime (1010010263).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1010010243 - 2²⁴ = 993233027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1010010223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15303153 + ... + 15303218.

It is an arithmetic number, because the mean of its divisors is an integer number (183638232).

Almost surely, 2^1010010243 is an apocalyptic number.

1010010243 is a deficient number, since it is larger than the sum of its proper divisors (459095613).

1010010243 is a wasteful number, since it uses less digits than its factorization.

1010010243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30606385.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1010010243 is about 31780.6583160261. The cubic root of 1010010243 is about 1003.3256752897.

Adding to 1010010243 its reverse (3420100101), we get a palindrome (4430110344).

The spelling of 1010010243 in words is "one billion, ten million, ten thousand, two hundred forty-three".