101111001053 has 2 divisors, whose sum is σ = 101111001054. Its totient is φ = 101111001052.

The previous prime is 101111001041. The next prime is 101111001149. The reversal of 101111001053 is 350100111101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 65873328964 + 35237672089 = 256658^2 + 187717^2 .

It is a cyclic number.

It is not a de Polignac number, because 101111001053 - 2⁴ = 101111001037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101111001653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50555500526 + 50555500527.

It is an arithmetic number, because the mean of its divisors is an integer number (50555500527).

Almost surely, 2^101111001053 is an apocalyptic number.

It is an amenable number.

101111001053 is a deficient number, since it is larger than the sum of its proper divisors (1).

101111001053 is an equidigital number, since it uses as much as digits as its factorization.

101111001053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15, while the sum is 14.

Adding to 101111001053 its reverse (350100111101), we get a palindrome (451211112154).

The spelling of 101111001053 in words is "one hundred one billion, one hundred eleven million, one thousand, fifty-three".