30212103201 has 8 divisors (see below), whose sum is σ = 46037490624. Its totient is φ = 17264058960.

The previous prime is 30212103179. The next prime is 30212103209. The reversal of 30212103201 is 10230121203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30212103201 - 2⁷ = 30212103073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30212103209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 719335770 + ... + 719335811.

It is an arithmetic number, because the mean of its divisors is an integer number (5754686328).

Almost surely, 2^30212103201 is an apocalyptic number.

It is an amenable number.

30212103201 is a deficient number, since it is larger than the sum of its proper divisors (15825387423).

30212103201 is a wasteful number, since it uses less digits than its factorization.

30212103201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1438671591.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 30212103201 its reverse (10230121203), we get a palindrome (40442224404).

The spelling of 30212103201 in words is "thirty billion, two hundred twelve million, one hundred three thousand, two hundred one".