1110538441531 has 2 divisors, whose sum is σ = 1110538441532. Its totient is φ = 1110538441530.

The previous prime is 1110538441511. The next prime is 1110538441567. The reversal of 1110538441531 is 1351448350111.

It is a weak prime.

It is an emirp because it is prime and its reverse (1351448350111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1110538441531 - 2¹³ = 1110538433339 is a prime.

It is a super-2 number, since 2×1110538441531² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1110538441511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555269220765 + 555269220766.

It is an arithmetic number, because the mean of its divisors is an integer number (555269220766).

Almost surely, 2^{1110538441531} is an apocalyptic number.

1110538441531 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110538441531 is an equidigital number, since it uses as much as digits as its factorization.

1110538441531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28800, while the sum is 37.

The spelling of 1110538441531 in words is "one trillion, one hundred ten billion, five hundred thirty-eight million, four hundred forty-one thousand, five hundred thirty-one".