30100201231 has 8 divisors (see below), whose sum is σ = 30310502400. Its totient is φ = 29890044600.

The previous prime is 30100201213. The next prime is 30100201267. The reversal of 30100201231 is 13210200103.

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-30100201231 is a prime.

It is a super-2 number, since 2×30100201231² (a number of 22 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 (30100208231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 400110 + ... + 469348.

It is an arithmetic number, because the mean of its divisors is an integer number (3788812800).

Almost surely, 2^30100201231 is an apocalyptic number.

30100201231 is a deficient number, since it is larger than the sum of its proper divisors (210301169).

30100201231 is a wasteful number, since it uses less digits than its factorization.

30100201231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72269.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 30100201231 its reverse (13210200103), we get a palindrome (43310401334).

The spelling of 30100201231 in words is "thirty billion, one hundred million, two hundred one thousand, two hundred thirty-one".