151148201 has 2 divisors, whose sum is σ = 151148202. Its totient is φ = 151148200.

The previous prime is 151148189. The next prime is 151148227. The reversal of 151148201 is 102841151.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 149328400 + 1819801 = 12220^2 + 1349^2 .

It is a cyclic number.

It is not a de Polignac number, because 151148201 - 2¹⁴ = 151131817 is a prime.

It is not a weakly prime, because it can be changed into another prime (151147201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75574100 + 75574101.

It is an arithmetic number, because the mean of its divisors is an integer number (75574101).

Almost surely, 2^151148201 is an apocalyptic number.

It is an amenable number.

151148201 is a deficient number, since it is larger than the sum of its proper divisors (1).

151148201 is an equidigital number, since it uses as much as digits as its factorization.

151148201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 320, while the sum is 23.

The square root of 151148201 is about 12294.2344617304. The cubic root of 151148201 is about 532.6815574047.

Adding to 151148201 its reverse (102841151), we get a palindrome (253989352).

The spelling of 151148201 in words is "one hundred fifty-one million, one hundred forty-eight thousand, two hundred one".