30112023432111 has 4 divisors (see below), whose sum is σ = 40149364576152. Its totient is φ = 20074682288072.

The previous prime is 30112023432091. The next prime is 30112023432157. The reversal of 30112023432111 is 11123432021103.

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 30112023432111 - 2⁹ = 30112023431599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30112023432181) 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, 5018670572016 + ... + 5018670572021.

It is an arithmetic number, because the mean of its divisors is an integer number (10037341144038).

Almost surely, 2^{30112023432111} is an apocalyptic number.

30112023432111 is a deficient number, since it is larger than the sum of its proper divisors (10037341144041).

30112023432111 is a wasteful number, since it uses less digits than its factorization.

30112023432111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10037341144040.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 30112023432111 its reverse (11123432021103), we get a palindrome (41235455453214).

The spelling of 30112023432111 in words is "thirty trillion, one hundred twelve billion, twenty-three million, four hundred thirty-two thousand, one hundred eleven".