1001210041 has 8 divisors (see below), whose sum is σ = 1089343304. Its totient is φ = 914664960.

The previous prime is 1001210029. The next prime is 1001210051. The reversal of 1001210041 is 1400121001.

It can be written as a sum of positive squares in 4 ways, for example, as 276523641 + 724686400 = 16629^2 + 26920^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1001210041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1001210051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 395730 + ... + 398251.

It is an arithmetic number, because the mean of its divisors is an integer number (136167913).

Almost surely, 2^1001210041 is an apocalyptic number.

It is an amenable number.

1001210041 is a deficient number, since it is larger than the sum of its proper divisors (88133263).

1001210041 is an equidigital number, since it uses as much as digits as its factorization.

1001210041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794091.

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 1001210041 is about 31641.9032455382. The cubic root of 1001210041 is about 1000.4031844205.

Adding to 1001210041 its reverse (1400121001), we get a palindrome (2401331042).

The spelling of 1001210041 in words is "one billion, one million, two hundred ten thousand, forty-one".