30212204101 has 2 divisors, whose sum is σ = 30212204102. Its totient is φ = 30212204100.

The previous prime is 30212204083. The next prime is 30212204119. The reversal of 30212204101 is 10140221203.

It is a balanced prime because it is at equal distance from previous prime (30212204083) and next prime (30212204119).

It can be written as a sum of positive squares in only one way, i.e., 24240933025 + 5971271076 = 155695^2 + 77274^2 .

It is a cyclic number.

It is not a de Polignac number, because 30212204101 - 2¹⁷ = 30212073029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30212204131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15106102050 + 15106102051.

It is an arithmetic number, because the mean of its divisors is an integer number (15106102051).

Almost surely, 2^30212204101 is an apocalyptic number.

It is an amenable number.

30212204101 is a deficient number, since it is larger than the sum of its proper divisors (1).

30212204101 is an equidigital number, since it uses as much as digits as its factorization.

30212204101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 30212204101 its reverse (10140221203), we get a palindrome (40352425304).

The spelling of 30212204101 in words is "thirty billion, two hundred twelve million, two hundred four thousand, one hundred one".