30132221102 has 16 divisors (see below), whose sum is σ = 46329497424. Its totient is φ = 14689512000.

The previous prime is 30132221051. The next prime is 30132221107. The reversal of 30132221102 is 20112223103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30132221107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19577 + ... + 246267.

It is an arithmetic number, because the mean of its divisors is an integer number (2895593589).

Almost surely, 2^30132221102 is an apocalyptic number.

30132221102 is a deficient number, since it is larger than the sum of its proper divisors (16197276322).

30132221102 is a wasteful number, since it uses less digits than its factorization.

30132221102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228355.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 30132221102 its reverse (20112223103), we get a palindrome (50244444205).

The spelling of 30132221102 in words is "thirty billion, one hundred thirty-two million, two hundred twenty-one thousand, one hundred two".