120203000022 has 16 divisors (see below), whose sum is σ = 274749714432. Its totient is φ = 34343714280.

The previous prime is 120203000011. The next prime is 120203000023. The reversal of 120203000022 is 220000302021.

It is a super-3 number, since 3×120203000022³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 120202999971 and 120203000007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120203000023) 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, 1430988054 + ... + 1430988137.

It is an arithmetic number, because the mean of its divisors is an integer number (17171857152).

Almost surely, 2^120203000022 is an apocalyptic number.

120203000022 is an abundant number, since it is smaller than the sum of its proper divisors (154546714410).

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

120203000022 is a wasteful number, since it uses less digits than its factorization.

120203000022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2861976203.

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 120203000022 its reverse (220000302021), we get a palindrome (340203302043).

The spelling of 120203000022 in words is "one hundred twenty billion, two hundred three million, twenty-two", and thus it is an aban number.