30232102100231 has 4 divisors (see below), whose sum is σ = 30232820227464. Its totient is φ = 30231383973000.

The previous prime is 30232102100201. The next prime is 30232102100237. The reversal of 30232102100231 is 13200120123203.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30232102100231 - 2²² = 30232097905927 is a prime.

It is a super-2 number, since 2×30232102100231² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30232102100237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 359000465 + ... + 359084666.

It is an arithmetic number, because the mean of its divisors is an integer number (7558205056866).

Almost surely, 2^{30232102100231} is an apocalyptic number.

30232102100231 is a deficient number, since it is larger than the sum of its proper divisors (718127233).

30232102100231 is an equidigital number, since it uses as much as digits as its factorization.

30232102100231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 718127232.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 30232102100231 its reverse (13200120123203), we get a palindrome (43432222223434).

The spelling of 30232102100231 in words is "thirty trillion, two hundred thirty-two billion, one hundred two million, one hundred thousand, two hundred thirty-one".