120203221331202 has 16 divisors (see below), whose sum is σ = 242299406779392. Its totient is φ = 39752246424240.

The previous prime is 120203221331153. The next prime is 120203221331209. The reversal of 120203221331202 is 202133122302021.

It is not an unprimeable number, because it can be changed into a prime (120203221331209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78873504049 + ... + 78873505572.

It is an arithmetic number, because the mean of its divisors is an integer number (15143712923712).

Almost surely, 2^{120203221331202} is an apocalyptic number.

120203221331202 is an abundant number, since it is smaller than the sum of its proper divisors (122096185448190).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120203221331202 is a wasteful number, since it uses less digits than its factorization.

120203221331202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157747009753.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 120203221331202 its reverse (202133122302021), we get a palindrome (322336343633223).

The spelling of 120203221331202 in words is "one hundred twenty trillion, two hundred three billion, two hundred twenty-one million, three hundred thirty-one thousand, two hundred two".