1101120002053 has 2 divisors, whose sum is σ = 1101120002054. Its totient is φ = 1101120002052.

The previous prime is 1101120001997. The next prime is 1101120002107. The reversal of 1101120002053 is 3502000211011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 967089327649 + 134030674404 = 983407^2 + 366102^2 .

It is a cyclic number.

It is not a de Polignac number, because 1101120002053 - 2²⁵ = 1101086447621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1101120002153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550560001026 + 550560001027.

It is an arithmetic number, because the mean of its divisors is an integer number (550560001027).

Almost surely, 2^{1101120002053} is an apocalyptic number.

It is an amenable number.

1101120002053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101120002053 is an equidigital number, since it uses as much as digits as its factorization.

1101120002053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60, while the sum is 16.

Adding to 1101120002053 its reverse (3502000211011), we get a palindrome (4603120213064).

The spelling of 1101120002053 in words is "one trillion, one hundred one billion, one hundred twenty million, two thousand, fifty-three".