1103143153037 has 2 divisors, whose sum is σ = 1103143153038. Its totient is φ = 1103143153036.

The previous prime is 1103143153027. The next prime is 1103143153097. The reversal of 1103143153037 is 7303513413011.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1092670905481 + 10472247556 = 1045309^2 + 102334^2 .

It is a cyclic number.

It is not a de Polignac number, because 1103143153037 - 2¹⁸ = 1103142890893 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1103143152994 and 1103143153012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1103143153027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551571576518 + 551571576519.

It is an arithmetic number, because the mean of its divisors is an integer number (551571576519).

Almost surely, 2^{1103143153037} is an apocalyptic number.

It is an amenable number.

1103143153037 is a deficient number, since it is larger than the sum of its proper divisors (1).

1103143153037 is an equidigital number, since it uses as much as digits as its factorization.

1103143153037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11340, while the sum is 32.

Adding to 1103143153037 its reverse (7303513413011), we get a palindrome (8406656566048).

The spelling of 1103143153037 in words is "one trillion, one hundred three billion, one hundred forty-three million, one hundred fifty-three thousand, thirty-seven".