30031111001230 has 16 divisors (see below), whose sum is σ = 54450569146320. Its totient is φ = 11924762324032.

The previous prime is 30031111001191. The next prime is 30031111001263. The reversal of 30031111001230 is 3210011113003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10960258120 + ... + 10960260859.

It is an arithmetic number, because the mean of its divisors is an integer number (3403160571645).

Almost surely, 2^{30031111001230} is an apocalyptic number.

30031111001230 is a deficient number, since it is larger than the sum of its proper divisors (24419458145090).

30031111001230 is a wasteful number, since it uses less digits than its factorization.

30031111001230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21920519123.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 30031111001230 its reverse (3210011113003), we get a palindrome (33241122114233).

The spelling of 30031111001230 in words is "thirty trillion, thirty-one billion, one hundred eleven million, one thousand, two hundred thirty".