120021310330 has 32 divisors (see below), whose sum is σ = 227443930560. Its totient is φ = 45474733440.

The previous prime is 120021310307. The next prime is 120021310373. The reversal of 120021310330 is 33013120021.

It is a super-2 number, since 2×120021310330² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1279182 + ... + 1369798.

It is an arithmetic number, because the mean of its divisors is an integer number (7107622830).

Almost surely, 2^120021310330 is an apocalyptic number.

120021310330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120021310330 is a deficient number, since it is larger than the sum of its proper divisors (107422620230).

120021310330 is a wasteful number, since it uses less digits than its factorization.

120021310330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97614.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 120021310330 its reverse (33013120021), we get a palindrome (153034430351).

The spelling of 120021310330 in words is "one hundred twenty billion, twenty-one million, three hundred ten thousand, three hundred thirty".