120002220010 has 16 divisors (see below), whose sum is σ = 216015123456. Its totient is φ = 47998415248.

The previous prime is 120002220001. The next prime is 120002220083. The reversal of 120002220010 is 10022200021.

It is a Harshad number since it is a multiple of its sum of digits (10).

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, 98434 + ... + 499693.

It is an arithmetic number, because the mean of its divisors is an integer number (13500945216).

Almost surely, 2^120002220010 is an apocalyptic number.

120002220010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120002220010 is a deficient number, since it is larger than the sum of its proper divisors (96012903446).

120002220010 is a wasteful number, since it uses less digits than its factorization.

120002220010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618197.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 120002220010 its reverse (10022200021), we get a palindrome (130024420031).

The spelling of 120002220010 in words is "one hundred twenty billion, two million, two hundred twenty thousand, ten".