30212110113311 has 64 divisors (see below), whose sum is σ = 36667685698560. Its totient is φ = 24341530752000.

The previous prime is 30212110113287. The next prime is 30212110113319. The reversal of 30212110113311 is 11331101121203.

It is not a de Polignac number, because 30212110113311 - 2⁴² = 25814063602207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30212110113319) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11160733820 + ... + 11160736526.

It is an arithmetic number, because the mean of its divisors is an integer number (572932589040).

Almost surely, 2^{30212110113311} is an apocalyptic number.

30212110113311 is a deficient number, since it is larger than the sum of its proper divisors (6455575585249).

30212110113311 is a wasteful number, since it uses less digits than its factorization.

30212110113311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5136.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 30212110113311 its reverse (11331101121203), we get a palindrome (41543211234514).

The spelling of 30212110113311 in words is "thirty trillion, two hundred twelve billion, one hundred ten million, one hundred thirteen thousand, three hundred eleven".