1101200330053 has 2 divisors, whose sum is σ = 1101200330054. Its totient is φ = 1101200330052.

The previous prime is 1101200329969. The next prime is 1101200330057. The reversal of 1101200330053 is 3500330021011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 942574964769 + 158625365284 = 970863^2 + 398278^2 .

It is a cyclic number.

It is not a de Polignac number, because 1101200330053 - 2¹³ = 1101200321861 is a prime.

It is a super-2 number, since 2×1101200330053² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1101200330053.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1101200330057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550600165026 + 550600165027.

It is an arithmetic number, because the mean of its divisors is an integer number (550600165027).

Almost surely, 2^{1101200330053} is an apocalyptic number.

It is an amenable number.

1101200330053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101200330053 is an equidigital number, since it uses as much as digits as its factorization.

1101200330053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 270, while the sum is 19.

Adding to 1101200330053 its reverse (3500330021011), we get a palindrome (4601530351064).

The spelling of 1101200330053 in words is "one trillion, one hundred one billion, two hundred million, three hundred thirty thousand, fifty-three".