1010243141 has 4 divisors (see below), whose sum is σ = 1010539500. Its totient is φ = 1009946784.

The previous prime is 1010243119. The next prime is 1010243147. The reversal of 1010243141 is 1413420101.

It is a happy number.

1010243141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 33930625 + 976312516 = 5825^2 + 31246^2 .

It is a cyclic number.

It is not a de Polignac number, because 1010243141 - 2¹⁸ = 1009980997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010243147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143006 + ... + 149903.

It is an arithmetic number, because the mean of its divisors is an integer number (252634875).

Almost surely, 2^1010243141 is an apocalyptic number.

It is an amenable number.

1010243141 is a deficient number, since it is larger than the sum of its proper divisors (296359).

1010243141 is an equidigital number, since it uses as much as digits as its factorization.

1010243141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296358.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1010243141 is about 31784.3222517014. The cubic root of 1010243141 is about 1003.4027882320.

Adding to 1010243141 its reverse (1413420101), we get a palindrome (2423663242).

The spelling of 1010243141 in words is "one billion, ten million, two hundred forty-three thousand, one hundred forty-one".