30102100230101 has 8 divisors (see below), whose sum is σ = 30702442646400. Its totient is φ = 29507240393280.

The previous prime is 30102100230053. The next prime is 30102100230197. The reversal of 30102100230101 is 10103200120103.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30102100230101 is a prime.

It is a super-2 number, since 2×30102100230101² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30102100230001) 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, 1370633780 + ... + 1370655741.

It is an arithmetic number, because the mean of its divisors is an integer number (3837805330800).

Almost surely, 2^{30102100230101} is an apocalyptic number.

It is an amenable number.

30102100230101 is a deficient number, since it is larger than the sum of its proper divisors (600342416299).

30102100230101 is a wasteful number, since it uses less digits than its factorization.

30102100230101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2741289739.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 30102100230101 its reverse (10103200120103), we get a palindrome (40205300350204).

The spelling of 30102100230101 in words is "thirty trillion, one hundred two billion, one hundred million, two hundred thirty thousand, one hundred one".