402275600101 has 2 divisors, whose sum is σ = 402275600102. Its totient is φ = 402275600100.

The previous prime is 402275600021. The next prime is 402275600137. The reversal of 402275600101 is 101006572204.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 209773160100 + 192502440001 = 458010^2 + 438751^2 .

It is a cyclic number.

It is not a de Polignac number, because 402275600101 - 2²⁷ = 402141382373 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 402275600101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (402275600801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201137800050 + 201137800051.

It is an arithmetic number, because the mean of its divisors is an integer number (201137800051).

Almost surely, 2^402275600101 is an apocalyptic number.

It is an amenable number.

402275600101 is a deficient number, since it is larger than the sum of its proper divisors (1).

402275600101 is an equidigital number, since it uses as much as digits as its factorization.

402275600101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 28.

The spelling of 402275600101 in words is "four hundred two billion, two hundred seventy-five million, six hundred thousand, one hundred one".