30231030101 has 4 divisors (see below), whose sum is σ = 30351472704. Its totient is φ = 30110587500.

The previous prime is 30231030023. The next prime is 30231030139. The reversal of 30231030101 is 10103013203.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 30231030101 - 2²⁶ = 30163921237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30231030901) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60220925 + ... + 60221426.

It is an arithmetic number, because the mean of its divisors is an integer number (7587868176).

Almost surely, 2^30231030101 is an apocalyptic number.

It is an amenable number.

30231030101 is a deficient number, since it is larger than the sum of its proper divisors (120442603).

30231030101 is a wasteful number, since it uses less digits than its factorization.

30231030101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120442602.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 30231030101 its reverse (10103013203), we get a palindrome (40334043304).

The spelling of 30231030101 in words is "thirty billion, two hundred thirty-one million, thirty thousand, one hundred one".