1200210101202 has 32 divisors (see below), whose sum is σ = 2799323856000. Its totient is φ = 342917171184.

The previous prime is 1200210101197. The next prime is 1200210101219. The reversal of 1200210101202 is 2021010120021.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 291594177 + ... + 291598292.

It is an arithmetic number, because the mean of its divisors is an integer number (87478870500).

Almost surely, 2^{1200210101202} is an apocalyptic number.

1200210101202 is an abundant number, since it is smaller than the sum of its proper divisors (1599113754798).

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

1200210101202 is an equidigital number, since it uses as much as digits as its factorization.

1200210101202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583192495 (or 583192481 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 1200210101202 its reverse (2021010120021), we get a palindrome (3221220221223).

The spelling of 1200210101202 in words is "one trillion, two hundred billion, two hundred ten million, one hundred one thousand, two hundred two".