30031030101 has 8 divisors (see below), whose sum is σ = 40242587200. Its totient is φ = 19920079872.

The previous prime is 30031030087. The next prime is 30031030123. The reversal of 30031030101 is 10103013003.

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

It is not a de Polignac number, because 30031030101 - 2¹⁴ = 30031013717 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 (30031030171) 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, 25151020 + ... + 25152213.

It is an arithmetic number, because the mean of its divisors is an integer number (5030323400).

Almost surely, 2^30031030101 is an apocalyptic number.

It is an amenable number.

30031030101 is a deficient number, since it is larger than the sum of its proper divisors (10211557099).

30031030101 is a wasteful number, since it uses less digits than its factorization.

30031030101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50303435.

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

Adding to 30031030101 its reverse (10103013003), we get a palindrome (40134043104).

The spelling of 30031030101 in words is "thirty billion, thirty-one million, thirty thousand, one hundred one".