30232101101 has 4 divisors (see below), whose sum is σ = 30233293692. Its totient is φ = 30230908512.

The previous prime is 30232101091. The next prime is 30232101103. The reversal of 30232101101 is 10110123203.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10110123203 = 131 ⋅77176513.

It can be written as a sum of positive squares in 2 ways, for example, as 16001997001 + 14230104100 = 126499^2 + 119290^2 .

It is a cyclic number.

It is not a de Polignac number, because 30232101101 - 2²⁶ = 30164992237 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30232101103) 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, 557426 + ... + 609251.

It is an arithmetic number, because the mean of its divisors is an integer number (7558323423).

Almost surely, 2^30232101101 is an apocalyptic number.

It is an amenable number.

30232101101 is a deficient number, since it is larger than the sum of its proper divisors (1192591).

30232101101 is a wasteful number, since it uses less digits than its factorization.

30232101101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1192590.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 30232101101 its reverse (10110123203), we get a palindrome (40342224304).

The spelling of 30232101101 in words is "thirty billion, two hundred thirty-two million, one hundred one thousand, one hundred one".