3542112131 has 2 divisors, whose sum is σ = 3542112132. Its totient is φ = 3542112130.

The previous prime is 3542112103. The next prime is 3542112149. The reversal of 3542112131 is 1312112453.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3542112131 - 2²⁶ = 3475003267 is a prime.

It is a super-3 number, since 3×3542112131³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 3542112097 and 3542112106.

It is not a weakly prime, because it can be changed into another prime (3542112191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1771056065 + 1771056066.

It is an arithmetic number, because the mean of its divisors is an integer number (1771056066).

Almost surely, 2^3542112131 is an apocalyptic number.

3542112131 is a deficient number, since it is larger than the sum of its proper divisors (1).

3542112131 is an equidigital number, since it uses as much as digits as its factorization.

3542112131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 720, while the sum is 23.

The square root of 3542112131 is about 59515.6461025166. The cubic root of 3542112131 is about 1524.3596173216.

Adding to 3542112131 its reverse (1312112453), we get a palindrome (4854224584).

The spelling of 3542112131 in words is "three billion, five hundred forty-two million, one hundred twelve thousand, one hundred thirty-one".