1341501131 has 4 divisors (see below), whose sum is σ = 1341625032. Its totient is φ = 1341377232.

The previous prime is 1341501079. The next prime is 1341501163. The reversal of 1341501131 is 1311051431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1311051431 = 27509 ⋅47659.

It is a cyclic number.

It is not a de Polignac number, because 1341501131 - 2⁶ = 1341501067 is a prime.

It is a super-2 number, since 2×1341501131² = 3599250568948558322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1341501731) 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, 43970 + ... + 67943.

It is an arithmetic number, because the mean of its divisors is an integer number (335406258).

Almost surely, 2^1341501131 is an apocalyptic number.

1341501131 is a deficient number, since it is larger than the sum of its proper divisors (123901).

1341501131 is a wasteful number, since it uses less digits than its factorization.

1341501131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123900.

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 1341501131 is about 36626.5085832652. The cubic root of 1341501131 is about 1102.8852988010.

Adding to 1341501131 its reverse (1311051431), we get a palindrome (2652552562).

The spelling of 1341501131 in words is "one billion, three hundred forty-one million, five hundred one thousand, one hundred thirty-one".