120202011203 has 2 divisors, whose sum is σ = 120202011204. Its totient is φ = 120202011202.

The previous prime is 120202011199. The next prime is 120202011221. The reversal of 120202011203 is 302110202021.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120202011203 - 2² = 120202011199 is a prime.

It is a super-2 number, since 2×120202011203² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (120202011233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60101005601 + 60101005602.

It is an arithmetic number, because the mean of its divisors is an integer number (60101005602).

Almost surely, 2^120202011203 is an apocalyptic number.

120202011203 is a deficient number, since it is larger than the sum of its proper divisors (1).

120202011203 is an equidigital number, since it uses as much as digits as its factorization.

120202011203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 120202011203 its reverse (302110202021), we get a palindrome (422312213224).

The spelling of 120202011203 in words is "one hundred twenty billion, two hundred two million, eleven thousand, two hundred three".