30331101 has 8 divisors (see below), whose sum is σ = 41045344. Its totient is φ = 19918800.

The previous prime is 30331099. The next prime is 30331109. The reversal of 30331101 is 10113303.

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

It is not a de Polignac number, because 30331101 - 2¹ = 30331099 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 (30331109) 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, 75250 + ... + 75651.

It is an arithmetic number, because the mean of its divisors is an integer number (5130668).

Almost surely, 2^30331101 is an apocalyptic number.

It is an amenable number.

30331101 is a deficient number, since it is larger than the sum of its proper divisors (10714243).

30331101 is a wasteful number, since it uses less digits than its factorization.

30331101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150971.

The product of its (nonzero) digits is 27, while the sum is 12.

The square root of 30331101 is about 5507.3678831180. The cubic root of 30331101 is about 311.8621905360.

Adding to 30331101 its reverse (10113303), we get a palindrome (40444404).

It can be divided in two parts, 3033 and 1101, that multiplied together give a palindrome (3339333).

The spelling of 30331101 in words is "thirty million, three hundred thirty-one thousand, one hundred one".