1012312441 has 8 divisors (see below), whose sum is σ = 1163617344. Its totient is φ = 862679760.

The previous prime is 1012312429. The next prime is 1012312451. The reversal of 1012312441 is 1442132101.

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 1012312441 - 2¹⁷ = 1012181369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1012312451) 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 in 7 ways as a sum of consecutive naturals, for example, 416755 + ... + 419176.

It is an arithmetic number, because the mean of its divisors is an integer number (145452168).

Almost surely, 2^1012312441 is an apocalyptic number.

It is an amenable number.

1012312441 is a deficient number, since it is larger than the sum of its proper divisors (151304903).

1012312441 is an equidigital number, since it uses as much as digits as its factorization.

1012312441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836111.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1012312441 is about 31816.8578115439. The cubic root of 1012312441 is about 1004.0874172574.

Adding to 1012312441 its reverse (1442132101), we get a palindrome (2454444542).

The spelling of 1012312441 in words is "one billion, twelve million, three hundred twelve thousand, four hundred forty-one".