30140310022 has 16 divisors (see below), whose sum is σ = 45280503072. Its totient is φ = 15046827840.

The previous prime is 30140309993. The next prime is 30140310059. The reversal of 30140310022 is 22001304103.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 30140309978 and 30140310005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5108178 + ... + 5114074.

It is an arithmetic number, because the mean of its divisors is an integer number (2830031442).

Almost surely, 2^30140310022 is an apocalyptic number.

30140310022 is a deficient number, since it is larger than the sum of its proper divisors (15140193050).

30140310022 is a wasteful number, since it uses less digits than its factorization.

30140310022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9423.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 30140310022 its reverse (22001304103), we get a palindrome (52141614125).

The spelling of 30140310022 in words is "thirty billion, one hundred forty million, three hundred ten thousand, twenty-two".