2111010053 has 2 divisors, whose sum is σ = 2111010054. Its totient is φ = 2111010052.

The previous prime is 2111010043. The next prime is 2111010073. The reversal of 2111010053 is 3500101112.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1516479364 + 594530689 = 38942^2 + 24383^2 .

It is a cyclic number.

It is not a de Polignac number, because 2111010053 - 2²⁴ = 2094232837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2111010043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055505026 + 1055505027.

It is an arithmetic number, because the mean of its divisors is an integer number (1055505027).

Almost surely, 2^2111010053 is an apocalyptic number.

It is an amenable number.

2111010053 is a deficient number, since it is larger than the sum of its proper divisors (1).

2111010053 is an equidigital number, since it uses as much as digits as its factorization.

2111010053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30, while the sum is 14.

The square root of 2111010053 is about 45945.7294315805. The cubic root of 2111010053 is about 1282.8132405066.

Adding to 2111010053 its reverse (3500101112), we get a palindrome (5611111165).

The spelling of 2111010053 in words is "two billion, one hundred eleven million, ten thousand, fifty-three".