120110021220202 has 16 divisors (see below), whose sum is σ = 194089362798240. Its totient is φ = 55416685162032.

The previous prime is 120110021220187. The next prime is 120110021220223. The reversal of 120110021220202 is 202022120011021.

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, 779473452 + ... + 779627527.

It is an arithmetic number, because the mean of its divisors is an integer number (12130585174890).

Almost surely, 2^{120110021220202} is an apocalyptic number.

120110021220202 is a deficient number, since it is larger than the sum of its proper divisors (73979341578038).

120110021220202 is a wasteful number, since it uses less digits than its factorization.

120110021220202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1559103957.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 120110021220202 its reverse (202022120011021), we get a palindrome (322132141231223).

The spelling of 120110021220202 in words is "one hundred twenty trillion, one hundred ten billion, twenty-one million, two hundred twenty thousand, two hundred two".