3012412402 has 4 divisors (see below), whose sum is σ = 4518618606. Its totient is φ = 1506206200.

The previous prime is 3012412369. The next prime is 3012412451. The reversal of 3012412402 is 2042142103.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2042142103 = 509 ⋅4012067.

It can be written as a sum of positive squares in only one way, i.e., 2976902721 + 35509681 = 54561^2 + 5959^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3012412402.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 753103099 + ... + 753103102.

Almost surely, 2^3012412402 is an apocalyptic number.

3012412402 is a deficient number, since it is larger than the sum of its proper divisors (1506206204).

3012412402 is a wasteful number, since it uses less digits than its factorization.

3012412402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1506206203.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 3012412402 is about 54885.4479985360. The cubic root of 3012412402 is about 1444.2359201630.

Adding to 3012412402 its reverse (2042142103), we get a palindrome (5054554505).

The spelling of 3012412402 in words is "three billion, twelve million, four hundred twelve thousand, four hundred two".