30312230232119 has 24 divisors (see below), whose sum is σ = 33737293214016. Its totient is φ = 27211921228800.

The previous prime is 30312230232079. The next prime is 30312230232223. The reversal of 30312230232119 is 91123203221303.

It is not a de Polignac number, because 30312230232119 - 2⁸ = 30312230231863 is a prime.

It is a super-2 number, since 2×30312230232119² (a number of 28 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 (30312230231119) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 384914 + ... + 7795679.

It is an arithmetic number, because the mean of its divisors is an integer number (1405720550584).

Almost surely, 2^{30312230232119} is an apocalyptic number.

30312230232119 is a deficient number, since it is larger than the sum of its proper divisors (3425062981897).

30312230232119 is a wasteful number, since it uses less digits than its factorization.

30312230232119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8180999 (or 8180988 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 32.

The spelling of 30312230232119 in words is "thirty trillion, three hundred twelve billion, two hundred thirty million, two hundred thirty-two thousand, one hundred nineteen".