1532012201 has 2 divisors, whose sum is σ = 1532012202. Its totient is φ = 1532012200.

The previous prime is 1532012179. The next prime is 1532012249. The reversal of 1532012201 is 1022102351.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1074266176 + 457746025 = 32776^2 + 21395^2 .

It is a cyclic number.

It is not a de Polignac number, because 1532012201 - 2¹⁰ = 1532011177 is a prime.

It is a super-2 number, since 2×1532012201² = 4694122768025728802, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1532012201.

It is not a weakly prime, because it can be changed into another prime (1532012701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 766006100 + 766006101.

It is an arithmetic number, because the mean of its divisors is an integer number (766006101).

Almost surely, 2^1532012201 is an apocalyptic number.

It is an amenable number.

1532012201 is a deficient number, since it is larger than the sum of its proper divisors (1).

1532012201 is an equidigital number, since it uses as much as digits as its factorization.

1532012201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 1532012201 is about 39140.9274417457. The cubic root of 1532012201 is about 1152.8002836950.

Adding to 1532012201 its reverse (1022102351), we get a palindrome (2554114552).

The spelling of 1532012201 in words is "one billion, five hundred thirty-two million, twelve thousand, two hundred one".