264011101 has 2 divisors, whose sum is σ = 264011102. Its totient is φ = 264011100.

The previous prime is 264011093. The next prime is 264011107. The reversal of 264011101 is 101110462.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 249956100 + 14055001 = 15810^2 + 3749^2 .

It is a cyclic number.

It is not a de Polignac number, because 264011101 - 2³ = 264011093 is a prime.

It is a super-2 number, since 2×264011101² = 139403722902464402, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (264011107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132005550 + 132005551.

It is an arithmetic number, because the mean of its divisors is an integer number (132005551).

Almost surely, 2^264011101 is an apocalyptic number.

It is an amenable number.

264011101 is a deficient number, since it is larger than the sum of its proper divisors (1).

264011101 is an equidigital number, since it uses as much as digits as its factorization.

264011101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 264011101 is about 16248.4184153412. The cubic root of 264011101 is about 641.5158574990.

Adding to 264011101 its reverse (101110462), we get a palindrome (365121563).

The spelling of 264011101 in words is "two hundred sixty-four million, eleven thousand, one hundred one".