12002313021030 has 32 divisors (see below), whose sum is σ = 32006168056800. Its totient is φ = 3200616805536.

The previous prime is 12002313021029. The next prime is 12002313021037. The reversal of 12002313021030 is 3012031320021.

12002313021030 is a `hidden beast` number, since 120 + 0 + 231 + 302 + 10 + 3 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 12002313020994 and 12002313021012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12002313021037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22226505325 + ... + 22226505864.

It is an arithmetic number, because the mean of its divisors is an integer number (1000192751775).

Almost surely, 2^{12002313021030} is an apocalyptic number.

12002313021030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12002313021030 is an abundant number, since it is smaller than the sum of its proper divisors (20003855035770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12002313021030 is a wasteful number, since it uses less digits than its factorization.

12002313021030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44453011205 (or 44453011199 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 12002313021030 its reverse (3012031320021), we get a palindrome (15014344341051).

The spelling of 12002313021030 in words is "twelve trillion, two billion, three hundred thirteen million, twenty-one thousand, thirty".