120033021012030 has 256 divisors, whose sum is σ = 387659217254400. Its totient is φ = 25843946849280.

The previous prime is 120033021012007. The next prime is 120033021012031. The reversal of 120033021012030 is 30210120330021.

120033021012030 is a `hidden beast` number, since 1 + 2 + 0 + 0 + 330 + 210 + 120 + 3 + 0 = 666.

It is a super-2 number, since 2×120033021012030² (a number of 29 digits) contains 22 as substring.

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 = 120033021011994 and 120033021012012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120033021012031) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 24459912 + ... + 28954331.

It is an arithmetic number, because the mean of its divisors is an integer number (1514293817400).

Almost surely, 2^{120033021012030} is an apocalyptic number.

120033021012030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120033021012030 is an abundant number, since it is smaller than the sum of its proper divisors (267626196242370).

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

120033021012030 is a wasteful number, since it uses less digits than its factorization.

120033021012030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53414336 (or 53414330 counting only the distinct ones).

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

Adding to 120033021012030 its reverse (30210120330021), we get a palindrome (150243141342051).

The spelling of 120033021012030 in words is "one hundred twenty trillion, thirty-three billion, twenty-one million, twelve thousand, thirty".