120120020200210 has 32 divisors (see below), whose sum is σ = 219182575403952. Its totient is φ = 47388805263360.

The previous prime is 120120020200199. The next prime is 120120020200259. The reversal of 120120020200210 is 12002020021021.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 58322073598321 + 61797946601889 = 7636889^2 + 7861167^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32959012 + ... + 36421648.

Almost surely, 2^{120120020200210} is an apocalyptic number.

120120020200210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120120020200210 is a deficient number, since it is larger than the sum of its proper divisors (99062555203742).

120120020200210 is a wasteful number, since it uses less digits than its factorization.

120120020200210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3510238.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 120120020200210 its reverse (12002020021021), we get a palindrome (132122040221231).

The spelling of 120120020200210 in words is "one hundred twenty trillion, one hundred twenty billion, twenty million, two hundred thousand, two hundred ten".