120221121202 has 64 divisors (see below), whose sum is σ = 225139541760. Its totient is φ = 46876713984.

The previous prime is 120221121197. The next prime is 120221121221. The reversal of 120221121202 is 202121122021.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32854449 + ... + 32858107.

It is an arithmetic number, because the mean of its divisors is an integer number (3517805340).

Almost surely, 2^120221121202 is an apocalyptic number.

120221121202 is a deficient number, since it is larger than the sum of its proper divisors (104918420558).

120221121202 is a wasteful number, since it uses less digits than its factorization.

120221121202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6227.

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

Adding to 120221121202 its reverse (202121122021), we get a palindrome (322342243223).

The spelling of 120221121202 in words is "one hundred twenty billion, two hundred twenty-one million, one hundred twenty-one thousand, two hundred two".