302012004001 has 4 divisors (see below), whose sum is σ = 302014889604. Its totient is φ = 302009118400.

The previous prime is 302012003959. The next prime is 302012004043. The reversal of 302012004001 is 100400210203.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 100400210203 = 383 ⋅262141541.

It is an interprime number because it is at equal distance from previous prime (302012003959) and next prime (302012004043).

It can be written as a sum of positive squares in 2 ways, for example, as 165200789601 + 136811214400 = 406449^2 + 369880^2 .

It is a cyclic number.

It is not a de Polignac number, because 302012004001 - 2⁷ = 302012003873 is a prime.

It is a super-2 number, since 2×302012004001² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (302012004101) 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 in 3 ways as a sum of consecutive naturals, for example, 1279660 + ... + 1497181.

It is an arithmetic number, because the mean of its divisors is an integer number (75503722401).

Almost surely, 2^302012004001 is an apocalyptic number.

It is an amenable number.

302012004001 is a deficient number, since it is larger than the sum of its proper divisors (2885603).

302012004001 is a wasteful number, since it uses less digits than its factorization.

302012004001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2885602.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 302012004001 its reverse (100400210203), we get a palindrome (402412214204).

The spelling of 302012004001 in words is "three hundred two billion, twelve million, four thousand, one".