30113143212111 has 16 divisors (see below), whose sum is σ = 40547087215488. Its totient is φ = 19877508341600.

The previous prime is 30113143212073. The next prime is 30113143212143. The reversal of 30113143212111 is 11121234131103.

It is a cyclic number.

It is not a de Polignac number, because 30113143212111 - 2²³ = 30113134823503 is a prime.

It is a super-2 number, since 2×30113143212111² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30113143212611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23670780 + ... + 24910481.

It is an arithmetic number, because the mean of its divisors is an integer number (2534192950968).

Almost surely, 2^{30113143212111} is an apocalyptic number.

30113143212111 is a deficient number, since it is larger than the sum of its proper divisors (10433944003377).

30113143212111 is a wasteful number, since it uses less digits than its factorization.

30113143212111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48583302.

The product of its (nonzero) digits is 432, while the sum is 24.

Adding to 30113143212111 its reverse (11121234131103), we get a palindrome (41234377343214).

The spelling of 30113143212111 in words is "thirty trillion, one hundred thirteen billion, one hundred forty-three million, two hundred twelve thousand, one hundred eleven".