30212200303111 has 16 divisors (see below), whose sum is σ = 30791806753536. Its totient is φ = 29636449007616.

The previous prime is 30212200303099. The next prime is 30212200303123. The reversal of 30212200303111 is 11130300221203.

It is an interprime number because it is at equal distance from previous prime (30212200303099) and next prime (30212200303123).

It is a cyclic number.

It is not a de Polignac number, because 30212200303111 - 2¹³ = 30212200294919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30212200343111) 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, 56677950 + ... + 57208516.

It is an arithmetic number, because the mean of its divisors is an integer number (1924487922096).

Almost surely, 2^{30212200303111} is an apocalyptic number.

30212200303111 is a deficient number, since it is larger than the sum of its proper divisors (579606450425).

30212200303111 is a wasteful number, since it uses less digits than its factorization.

30212200303111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534198.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 30212200303111 its reverse (11130300221203), we get a palindrome (41342500524314).

The spelling of 30212200303111 in words is "thirty trillion, two hundred twelve billion, two hundred million, three hundred three thousand, one hundred eleven".