402132151 has 2 divisors, whose sum is σ = 402132152. Its totient is φ = 402132150.

The previous prime is 402132139. The next prime is 402132163. The reversal of 402132151 is 151231204.

It is a balanced prime because it is at equal distance from previous prime (402132139) and next prime (402132163).

It is a cyclic number.

It is not a de Polignac number, because 402132151 - 2¹⁷ = 402001079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (402132121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201066075 + 201066076.

It is an arithmetic number, because the mean of its divisors is an integer number (201066076).

Almost surely, 2^402132151 is an apocalyptic number.

402132151 is a deficient number, since it is larger than the sum of its proper divisors (1).

402132151 is an equidigital number, since it uses as much as digits as its factorization.

402132151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 402132151 is about 20053.2329313754. The cubic root of 402132151 is about 738.1131324080.

Adding to 402132151 its reverse (151231204), we get a palindrome (553363355).

The spelling of 402132151 in words is "four hundred two million, one hundred thirty-two thousand, one hundred fifty-one".