120020000032210 has 16 divisors (see below), whose sum is σ = 216677056444056. Its totient is φ = 47865543038208.

The previous prime is 120020000032151. The next prime is 120020000032211. The reversal of 120020000032210 is 12230000020021.

It can be written as a sum of positive squares in 4 ways, for example, as 42733061924809 + 77286938107401 = 6537053^2 + 8791299^2 .

It is not an unprimeable number, because it can be changed into a prime (120020000032211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17807118297 + ... + 17807125036.

Almost surely, 2^{120020000032210} is an apocalyptic number.

120020000032210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120020000032210 is a deficient number, since it is larger than the sum of its proper divisors (96657056411846).

120020000032210 is a wasteful number, since it uses less digits than its factorization.

120020000032210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35614243677.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 120020000032210 its reverse (12230000020021), we get a palindrome (132250000052231).

The spelling of 120020000032210 in words is "one hundred twenty trillion, twenty billion, thirty-two thousand, two hundred ten".