120001210200202 has 16 divisors (see below), whose sum is σ = 181247785035912. Its totient is φ = 59586069199360.

The previous prime is 120001210200197. The next prime is 120001210200217. The reversal of 120001210200202 is 202002012100021.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 118558974933441 + 1442235266761 = 10888479^2 + 1200931^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196530763 + ... + 197140414.

Almost surely, 2^{120001210200202} is an apocalyptic number.

120001210200202 is a deficient number, since it is larger than the sum of its proper divisors (61246574835710).

120001210200202 is a wasteful number, since it uses less digits than its factorization.

120001210200202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393672233.

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

Adding to 120001210200202 its reverse (202002012100021), we get a palindrome (322003222300223).

The spelling of 120001210200202 in words is "one hundred twenty trillion, one billion, two hundred ten million, two hundred thousand, two hundred two".