1001341125 has 48 divisors (see below), whose sum is σ = 1809308592. Its totient is φ = 532800000.

The previous prime is 1001341091. The next prime is 1001341141. The reversal of 1001341125 is 5211431001.

It can be written as a sum of positive squares in 8 ways, for example, as 192848769 + 808492356 = 13887^2 + 28434^2 .

It is not a de Polignac number, because 1001341125 - 2¹³ = 1001332933 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1001341098 and 1001341107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 675385 + ... + 676865.

It is an arithmetic number, because the mean of its divisors is an integer number (37693929).

Almost surely, 2^1001341125 is an apocalyptic number.

1001341125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1001341125 is a deficient number, since it is larger than the sum of its proper divisors (807967467).

1001341125 is a wasteful number, since it uses less digits than its factorization.

1001341125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2103 (or 2090 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 1001341125 is about 31643.9745449272. The cubic root of 1001341125 is about 1000.4468419692.

Adding to 1001341125 its reverse (5211431001), we get a palindrome (6212772126).

The spelling of 1001341125 in words is "one billion, one million, three hundred forty-one thousand, one hundred twenty-five".