3135541540031 has 2 divisors, whose sum is σ = 3135541540032. Its totient is φ = 3135541540030.

The previous prime is 3135541540013. The next prime is 3135541540067. The reversal of 3135541540031 is 1300451455313.

Together with previous prime (3135541540013) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3135541540031 - 2³⁴ = 3118361670847 is a prime.

It is a super-2 number, since 2×3135541540031² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3135541539973 and 3135541540000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3135541540091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1567770770015 + 1567770770016.

It is an arithmetic number, because the mean of its divisors is an integer number (1567770770016).

Almost surely, 2^{3135541540031} is an apocalyptic number.

3135541540031 is a deficient number, since it is larger than the sum of its proper divisors (1).

3135541540031 is an equidigital number, since it uses as much as digits as its factorization.

3135541540031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54000, while the sum is 35.

Adding to 3135541540031 its reverse (1300451455313), we get a palindrome (4435992995344).

The spelling of 3135541540031 in words is "three trillion, one hundred thirty-five billion, five hundred forty-one million, five hundred forty thousand, thirty-one".