235266420001 has 2 divisors, whose sum is σ = 235266420002. Its totient is φ = 235266420000.

The previous prime is 235266419987. The next prime is 235266420013. The reversal of 235266420001 is 100024662532.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 169065702976 + 66200717025 = 411176^2 + 257295^2 .

It is a cyclic number.

It is not a de Polignac number, because 235266420001 - 2¹⁹ = 235265895713 is a prime.

It is not a weakly prime, because it can be changed into another prime (235266420031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117633210000 + 117633210001.

It is an arithmetic number, because the mean of its divisors is an integer number (117633210001).

Almost surely, 2^235266420001 is an apocalyptic number.

It is an amenable number.

235266420001 is a deficient number, since it is larger than the sum of its proper divisors (1).

235266420001 is an equidigital number, since it uses as much as digits as its factorization.

235266420001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 31.

The spelling of 235266420001 in words is "two hundred thirty-five billion, two hundred sixty-six million, four hundred twenty thousand, one".