120220222201102 has 4 divisors (see below), whose sum is σ = 180330333301656. Its totient is φ = 60110111100550.

The previous prime is 120220222201069. The next prime is 120220222201103. The reversal of 120220222201102 is 201102222022021.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 120220222201102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120220222201103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30055055550274 + ... + 30055055550277.

It is an arithmetic number, because the mean of its divisors is an integer number (45082583325414).

Almost surely, 2^{120220222201102} is an apocalyptic number.

120220222201102 is a deficient number, since it is larger than the sum of its proper divisors (60110111100554).

120220222201102 is an equidigital number, since it uses as much as digits as its factorization.

120220222201102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60110111100553.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 120220222201102 its reverse (201102222022021), we get a palindrome (321322444223123).

The spelling of 120220222201102 in words is "one hundred twenty trillion, two hundred twenty billion, two hundred twenty-two million, two hundred one thousand, one hundred two".