30140114202 has 32 divisors (see below), whose sum is σ = 73066944960. Its totient is φ = 9133367760.

The previous prime is 30140114183. The next prime is 30140114203. The reversal of 30140114202 is 20241104103.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (30140114203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25369873 + ... + 25371060.

It is an arithmetic number, because the mean of its divisors is an integer number (2283342030).

Almost surely, 2^30140114202 is an apocalyptic number.

30140114202 is an abundant number, since it is smaller than the sum of its proper divisors (42926830758).

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

30140114202 is a wasteful number, since it uses less digits than its factorization.

30140114202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50740955 (or 50740949 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 30140114202 its reverse (20241104103), we get a palindrome (50381218305).

The spelling of 30140114202 in words is "thirty billion, one hundred forty million, one hundred fourteen thousand, two hundred two".