1110200021153 has 2 divisors, whose sum is σ = 1110200021154. Its totient is φ = 1110200021152.

The previous prime is 1110200021141. The next prime is 1110200021201. The reversal of 1110200021153 is 3511200020111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 662649725089 + 447550296064 = 814033^2 + 668992^2 .

It is a cyclic number.

It is not a de Polignac number, because 1110200021153 - 2⁴ = 1110200021137 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1110200021053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555100010576 + 555100010577.

It is an arithmetic number, because the mean of its divisors is an integer number (555100010577).

Almost surely, 2^{1110200021153} is an apocalyptic number.

It is an amenable number.

1110200021153 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110200021153 is an equidigital number, since it uses as much as digits as its factorization.

1110200021153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60, while the sum is 17.

Adding to 1110200021153 its reverse (3511200020111), we get a palindrome (4621400041264).

The spelling of 1110200021153 in words is "one trillion, one hundred ten billion, two hundred million, twenty-one thousand, one hundred fifty-three".