306212427114 has 32 divisors (see below), whose sum is σ = 668905871040. Its totient is φ = 92679696000.

The previous prime is 306212427077. The next prime is 306212427149. The reversal of 306212427114 is 411724212603.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2743587 + ... + 2853014.

It is an arithmetic number, because the mean of its divisors is an integer number (20903308470).

Almost surely, 2^306212427114 is an apocalyptic number.

306212427114 is an abundant number, since it is smaller than the sum of its proper divisors (362693443926).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

306212427114 is a wasteful number, since it uses less digits than its factorization.

306212427114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5597446.

The product of its (nonzero) digits is 16128, while the sum is 33.

Adding to 306212427114 its reverse (411724212603), we get a palindrome (717936639717).

The spelling of 306212427114 in words is "three hundred six billion, two hundred twelve million, four hundred twenty-seven thousand, one hundred fourteen".