30212000101 has 4 divisors (see below), whose sum is σ = 30370178304. Its totient is φ = 30053821900.

The previous prime is 30212000089. The next prime is 30212000123. The reversal of 30212000101 is 10100021203.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10100021203 = 587 ⋅17206169.

It is a cyclic number.

It is not a de Polignac number, because 30212000101 - 2¹¹ = 30211998053 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 (30212000171) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79088815 + ... + 79089196.

It is an arithmetic number, because the mean of its divisors is an integer number (7592544576).

Almost surely, 2^30212000101 is an apocalyptic number.

It is an amenable number.

30212000101 is a deficient number, since it is larger than the sum of its proper divisors (158178203).

30212000101 is a wasteful number, since it uses less digits than its factorization.

30212000101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158178202.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 30212000101 its reverse (10100021203), we get a palindrome (40312021304).

The spelling of 30212000101 in words is "thirty billion, two hundred twelve million, one hundred one", and thus it is an aban number.