30130233101 has 8 divisors (see below), whose sum is σ = 31916627064. Its totient is φ = 28345397760.

The previous prime is 30130232987. The next prime is 30130233137. The reversal of 30130233101 is 10133203103.

It can be written as a sum of positive squares in 4 ways, for example, as 16867255876 + 13262977225 = 129874^2 + 115165^2 .

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 30130233101 - 2¹⁴ = 30130216717 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30130233101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30130233181) 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, 349730 + ... + 427283.

It is an arithmetic number, because the mean of its divisors is an integer number (3989578383).

Almost surely, 2^30130233101 is an apocalyptic number.

It is an amenable number.

30130233101 is a deficient number, since it is larger than the sum of its proper divisors (1786393963).

30130233101 is a wasteful number, since it uses less digits than its factorization.

30130233101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 779311.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 30130233101 its reverse (10133203103), we get a palindrome (40263436204).

The spelling of 30130233101 in words is "thirty billion, one hundred thirty million, two hundred thirty-three thousand, one hundred one".