1012147301 has 8 divisors (see below), whose sum is σ = 1122876000. Its totient is φ = 904537840.

The previous prime is 1012147277. The next prime is 1012147337. The reversal of 1012147301 is 1037412101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1012147301 - 2⁶ = 1012147237 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012147501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 779126 + ... + 780423.

It is an arithmetic number, because the mean of its divisors is an integer number (140359500).

Almost surely, 2^1012147301 is an apocalyptic number.

1012147301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1012147301 is a deficient number, since it is larger than the sum of its proper divisors (110728699).

1012147301 is a wasteful number, since it uses less digits than its factorization.

1012147301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1559619.

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 1012147301 is about 31814.2625405650. The cubic root of 1012147301 is about 1004.0328148748.

Adding to 1012147301 its reverse (1037412101), we get a palindrome (2049559402).

The spelling of 1012147301 in words is "one billion, twelve million, one hundred forty-seven thousand, three hundred one".