30142022204 has 48 divisors (see below), whose sum is σ = 63241274880. Its totient is φ = 12296867520.

The previous prime is 30142022201. The next prime is 30142022219. The reversal of 30142022204 is 40222024103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30142022201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203762 + ... + 319065.

It is an arithmetic number, because the mean of its divisors is an integer number (1317526560).

Almost surely, 2^30142022204 is an apocalyptic number.

It is an amenable number.

30142022204 is an abundant number, since it is smaller than the sum of its proper divisors (33099252676).

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

30142022204 is a wasteful number, since it uses less digits than its factorization.

30142022204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522938 (or 522936 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 30142022204 its reverse (40222024103), we get a palindrome (70364046307).

The spelling of 30142022204 in words is "thirty billion, one hundred forty-two million, twenty-two thousand, two hundred four".