1200211011202 has 16 divisors (see below), whose sum is σ = 2057544562752. Its totient is φ = 514366154640.

The previous prime is 1200211011187. The next prime is 1200211011221. The reversal of 1200211011202 is 2021101120021.

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, 61773 + ... + 1550560.

It is an arithmetic number, because the mean of its divisors is an integer number (128596535172).

Almost surely, 2^{1200211011202} is an apocalyptic number.

1200211011202 is a deficient number, since it is larger than the sum of its proper divisors (857333551550).

1200211011202 is a wasteful number, since it uses less digits than its factorization.

1200211011202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1665513.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1200211011202 its reverse (2021101120021), we get a palindrome (3221312131223).

The spelling of 1200211011202 in words is "one trillion, two hundred billion, two hundred eleven million, eleven thousand, two hundred two".