120022213210 has 16 divisors (see below), whose sum is σ = 227410509600. Its totient is φ = 45482101776.

The previous prime is 120022213193. The next prime is 120022213243. The reversal of 120022213210 is 12312220021.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 315847740 + ... + 315848119.

It is an arithmetic number, because the mean of its divisors is an integer number (14213156850).

Almost surely, 2^120022213210 is an apocalyptic number.

120022213210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120022213210 is a deficient number, since it is larger than the sum of its proper divisors (107388296390).

120022213210 is a wasteful number, since it uses less digits than its factorization.

120022213210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631695885.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 120022213210 its reverse (12312220021), we get a palindrome (132334433231).

The spelling of 120022213210 in words is "one hundred twenty billion, twenty-two million, two hundred thirteen thousand, two hundred ten".