30100120333331 has 8 divisors (see below), whose sum is σ = 31684418843280. Its totient is φ = 28515829988448.

The previous prime is 30100120333301. The next prime is 30100120333337. The reversal of 30100120333331 is 13333302100103.

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 30100120333331 - 2³⁴ = 30082940464147 is a prime.

It is a super-2 number, since 2×30100120333331² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30100120333297 and 30100120333306.

It is not an unprimeable number, because it can be changed into a prime (30100120333337) 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, 6426365 + ... + 10074641.

It is an arithmetic number, because the mean of its divisors is an integer number (3960552355410).

Almost surely, 2^{30100120333331} is an apocalyptic number.

30100120333331 is a deficient number, since it is larger than the sum of its proper divisors (1584298509949).

30100120333331 is a wasteful number, since it uses less digits than its factorization.

30100120333331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4082533.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 30100120333331 its reverse (13333302100103), we get a palindrome (43433422433434).

The spelling of 30100120333331 in words is "thirty trillion, one hundred billion, one hundred twenty million, three hundred thirty-three thousand, three hundred thirty-one".