30114412402 has 4 divisors (see below), whose sum is σ = 45171618606. Its totient is φ = 15057206200.

The previous prime is 30114412379. The next prime is 30114412421. The reversal of 30114412402 is 20421441103.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 27053999361 + 3060413041 = 164481^2 + 55321^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7528603099 + ... + 7528603102.

Almost surely, 2^30114412402 is an apocalyptic number.

30114412402 is a deficient number, since it is larger than the sum of its proper divisors (15057206204).

30114412402 is a wasteful number, since it uses less digits than its factorization.

30114412402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15057206203.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 30114412402 its reverse (20421441103), we get a palindrome (50535853505).

The spelling of 30114412402 in words is "thirty billion, one hundred fourteen million, four hundred twelve thousand, four hundred two".