1351234331135 has 96 divisors (see below), whose sum is σ = 1858818430080. Its totient is φ = 940627623936.

The previous prime is 1351234331129. The next prime is 1351234331147. The reversal of 1351234331135 is 5311334321531.

It is not a de Polignac number, because 1351234331135 - 2¹⁰ = 1351234330111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1351234331095 and 1351234331104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 610588289 + ... + 610590501.

It is an arithmetic number, because the mean of its divisors is an integer number (19362691980).

Almost surely, 2^{1351234331135} is an apocalyptic number.

1351234331135 is a deficient number, since it is larger than the sum of its proper divisors (507584098945).

1351234331135 is a wasteful number, since it uses less digits than its factorization.

1351234331135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2709 (or 2696 counting only the distinct ones).

The product of its digits is 48600, while the sum is 35.

Adding to 1351234331135 its reverse (5311334321531), we get a palindrome (6662568652666).

The spelling of 1351234331135 in words is "one trillion, three hundred fifty-one billion, two hundred thirty-four million, three hundred thirty-one thousand, one hundred thirty-five".