1353012131 has 4 divisors (see below), whose sum is σ = 1375944600. Its totient is φ = 1330079664.

The previous prime is 1353012113. The next prime is 1353012151. The reversal of 1353012131 is 1312103531.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1312103531 = 5323 ⋅246497.

It is a cyclic number.

It is not a de Polignac number, because 1353012131 - 2¹⁴ = 1352995747 is a prime.

It is a super-2 number, since 2×1353012131² = 3661283653266322322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1353012151) 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, 11466146 + ... + 11466263.

It is an arithmetic number, because the mean of its divisors is an integer number (343986150).

Almost surely, 2^1353012131 is an apocalyptic number.

1353012131 is a deficient number, since it is larger than the sum of its proper divisors (22932469).

1353012131 is an equidigital number, since it uses as much as digits as its factorization.

1353012131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22932468.

The product of its (nonzero) digits is 270, while the sum is 20.

The square root of 1353012131 is about 36783.3132140105. The cubic root of 1353012131 is about 1106.0308231193.

Adding to 1353012131 its reverse (1312103531), we get a palindrome (2665115662).

The spelling of 1353012131 in words is "one billion, three hundred fifty-three million, twelve thousand, one hundred thirty-one".