30970101 has 8 divisors (see below), whose sum is σ = 41368320. Its totient is φ = 20609312.

The previous prime is 30970099. The next prime is 30970117. The reversal of 30970101 is 10107903.

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

It is a cyclic number.

It is not a de Polignac number, because 30970101 - 2¹ = 30970099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30970001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7365 + ... + 10778.

It is an arithmetic number, because the mean of its divisors is an integer number (5171040).

Almost surely, 2^30970101 is an apocalyptic number.

It is an amenable number.

30970101 is a deficient number, since it is larger than the sum of its proper divisors (10398219).

30970101 is a wasteful number, since it uses less digits than its factorization.

30970101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18715.

The product of its (nonzero) digits is 189, while the sum is 21.

The square root of 30970101 is about 5565.0787056429. The cubic root of 30970101 is about 314.0370390537.

The spelling of 30970101 in words is "thirty million, nine hundred seventy thousand, one hundred one".