30211001112131 has 8 divisors (see below), whose sum is σ = 35717439738720. Its totient is φ = 25002207816768.

The previous prime is 30211001112091. The next prime is 30211001112139. The reversal of 30211001112131 is 13121110011203.

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

It is not a de Polignac number, because 30211001112131 - 2³⁰ = 30209927370307 is a prime.

It is a super-2 number, since 2×30211001112131² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30211001112139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74411332586 + ... + 74411332991.

It is an arithmetic number, because the mean of its divisors is an integer number (4464679967340).

Almost surely, 2^{30211001112131} is an apocalyptic number.

30211001112131 is a deficient number, since it is larger than the sum of its proper divisors (5506438626589).

30211001112131 is a wasteful number, since it uses less digits than its factorization.

30211001112131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148822665613.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 30211001112131 its reverse (13121110011203), we get a palindrome (43332111123334).

The spelling of 30211001112131 in words is "thirty trillion, two hundred eleven billion, one million, one hundred twelve thousand, one hundred thirty-one".