30101434142 has 8 divisors (see below), whose sum is σ = 48625393656. Its totient is φ = 13892969592.

The previous prime is 30101434127. The next prime is 30101434147. The reversal of 30101434142 is 24143410103.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30101434147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 578873708 + ... + 578873759.

It is an arithmetic number, because the mean of its divisors is an integer number (6078174207).

Almost surely, 2^30101434142 is an apocalyptic number.

30101434142 is a deficient number, since it is larger than the sum of its proper divisors (18523959514).

30101434142 is a wasteful number, since it uses less digits than its factorization.

30101434142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1157747482.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 30101434142 its reverse (24143410103), we get a palindrome (54244844245).

The spelling of 30101434142 in words is "thirty billion, one hundred one million, four hundred thirty-four thousand, one hundred forty-two".