30231200103 has 16 divisors (see below), whose sum is σ = 43590543360. Its totient is φ = 18525969504.

The previous prime is 30231199993. The next prime is 30231200107. The reversal of 30231200103 is 30100213203.

It is not a de Polignac number, because 30231200103 - 2⁹ = 30231199591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30231200107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1612351 + ... + 1630992.

It is an arithmetic number, because the mean of its divisors is an integer number (2724408960).

Almost surely, 2^30231200103 is an apocalyptic number.

30231200103 is a deficient number, since it is larger than the sum of its proper divisors (13359343257).

30231200103 is a wasteful number, since it uses less digits than its factorization.

30231200103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3243598.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 30231200103 its reverse (30100213203), we get a palindrome (60331413306).

The spelling of 30231200103 in words is "thirty billion, two hundred thirty-one million, two hundred thousand, one hundred three".