30131120310101 has 8 divisors (see below), whose sum is σ = 30137137465344. Its totient is φ = 30125103618240.

The previous prime is 30131120310079. The next prime is 30131120310103. The reversal of 30131120310101 is 10101302113103.

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 30131120310101 - 2²⁶ = 30131053201237 is a prime.

It is a super-2 number, since 2×30131120310101² (a number of 28 digits) contains 22 as substring.

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 30131120310101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30131120310103) 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, 148513010 + ... + 148715756.

It is an arithmetic number, because the mean of its divisors is an integer number (3767142183168).

Almost surely, 2^{30131120310101} is an apocalyptic number.

It is an amenable number.

30131120310101 is a deficient number, since it is larger than the sum of its proper divisors (6017155243).

30131120310101 is a wasteful number, since it uses less digits than its factorization.

30131120310101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231691.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 30131120310101 its reverse (10101302113103), we get a palindrome (40232422423204).

The spelling of 30131120310101 in words is "thirty trillion, one hundred thirty-one billion, one hundred twenty million, three hundred ten thousand, one hundred one".