30231102126 has 16 divisors (see below), whose sum is σ = 60549712128. Its totient is φ = 10062449400.

The previous prime is 30231102061. The next prime is 30231102127. The reversal of 30231102126 is 62120113203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30231102127) 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, 3641670 + ... + 3649961.

It is an arithmetic number, because the mean of its divisors is an integer number (3784357008).

Almost surely, 2^30231102126 is an apocalyptic number.

30231102126 is an abundant number, since it is smaller than the sum of its proper divisors (30318610002).

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

30231102126 is a wasteful number, since it uses less digits than its factorization.

30231102126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7292327.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 30231102126 its reverse (62120113203), we get a palindrome (92351215329).

The spelling of 30231102126 in words is "thirty billion, two hundred thirty-one million, one hundred two thousand, one hundred twenty-six".