1101321310153 has 2 divisors, whose sum is σ = 1101321310154. Its totient is φ = 1101321310152.

The previous prime is 1101321310099. The next prime is 1101321310163. The reversal of 1101321310153 is 3510131231011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 953644043209 + 147677266944 = 976547^2 + 384288^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1101321310153 is a prime.

It is not a weakly prime, because it can be changed into another prime (1101321310163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550660655076 + 550660655077.

It is an arithmetic number, because the mean of its divisors is an integer number (550660655077).

Almost surely, 2^{1101321310153} is an apocalyptic number.

It is an amenable number.

1101321310153 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101321310153 is an equidigital number, since it uses as much as digits as its factorization.

1101321310153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 270, while the sum is 22.

Adding to 1101321310153 its reverse (3510131231011), we get a palindrome (4611452541164).

The spelling of 1101321310153 in words is "one trillion, one hundred one billion, three hundred twenty-one million, three hundred ten thousand, one hundred fifty-three".