120212203 has 4 divisors (see below), whose sum is σ = 124090048. Its totient is φ = 116334360.

The previous prime is 120212171. The next prime is 120212243. The reversal of 120212203 is 302212021.

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

It is a cyclic number.

It is not a de Polignac number, because 120212203 - 2⁵ = 120212171 is a prime.

It is a super-2 number, since 2×120212203² = 28901947500226418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120212243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1938876 + ... + 1938937.

It is an arithmetic number, because the mean of its divisors is an integer number (31022512).

Almost surely, 2^120212203 is an apocalyptic number.

120212203 is a deficient number, since it is larger than the sum of its proper divisors (3877845).

120212203 is an equidigital number, since it uses as much as digits as its factorization.

120212203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3877844.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 120212203 is about 10964.1325694284. The cubic root of 120212203 is about 493.5329867665.

Adding to 120212203 its reverse (302212021), we get a palindrome (422424224).

The spelling of 120212203 in words is "one hundred twenty million, two hundred twelve thousand, two hundred three".