30231130221111 has 8 divisors (see below), whose sum is σ = 40309457739760. Its totient is φ = 20153444758272.

The previous prime is 30231130221079. The next prime is 30231130221113. The reversal of 30231130221111 is 11112203113203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30231130221111 - 2⁵ = 30231130221079 is a prime.

It is a super-4 number, since 4×30231130221111⁴ (a number of 55 digits) contains 4444 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 (30231130221113) 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 7 ways as a sum of consecutive naturals, for example, 160404076 + ... + 160592433.

It is an arithmetic number, because the mean of its divisors is an integer number (5038682217470).

Almost surely, 2^{30231130221111} is an apocalyptic number.

30231130221111 is a deficient number, since it is larger than the sum of its proper divisors (10078327518649).

30231130221111 is a wasteful number, since it uses less digits than its factorization.

30231130221111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321027905.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 30231130221111 its reverse (11112203113203), we get a palindrome (41343333334314).

The spelling of 30231130221111 in words is "thirty trillion, two hundred thirty-one billion, one hundred thirty million, two hundred twenty-one thousand, one hundred eleven".