30212151342 has 8 divisors (see below), whose sum is σ = 60424302696. Its totient is φ = 10070717112.

The previous prime is 30212151329. The next prime is 30212151383. The reversal of 30212151342 is 24315121203.

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

30212151342 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2517679273 + ... + 2517679284.

It is an arithmetic number, because the mean of its divisors is an integer number (7553037837).

Almost surely, 2^30212151342 is an apocalyptic number.

30212151342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

30212151342 is a wasteful number, since it uses less digits than its factorization.

30212151342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5035358562.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 30212151342 its reverse (24315121203), we get a palindrome (54527272545).

The spelling of 30212151342 in words is "thirty billion, two hundred twelve million, one hundred fifty-one thousand, three hundred forty-two".