235141101141531 has 16 divisors (see below), whose sum is σ = 337650139309056. Its totient is φ = 144697229613216.

The previous prime is 235141101141473. The next prime is 235141101141553. The reversal of 235141101141531 is 135141101141532.

It is not a de Polignac number, because 235141101141531 - 2¹⁰ = 235141101140507 is a prime.

It is a super-2 number, since 2×235141101141531² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 235141101141492 and 235141101141501.

It is not an unprimeable number, because it can be changed into a prime (235141201141531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102738465 + ... + 105002258.

It is an arithmetic number, because the mean of its divisors is an integer number (21103133706816).

Almost surely, 2^{235141101141531} is an apocalyptic number.

235141101141531 is a deficient number, since it is larger than the sum of its proper divisors (102509038167525).

235141101141531 is a wasteful number, since it uses less digits than its factorization.

235141101141531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207769762.

The product of its (nonzero) digits is 7200, while the sum is 33.

Subtracting from 235141101141531 its reverse (135141101141532), we obtain a palindrome (99999999999999).

The spelling of 235141101141531 in words is "two hundred thirty-five trillion, one hundred forty-one billion, one hundred one million, one hundred forty-one thousand, five hundred thirty-one".