1102201211202 has 64 divisors (see below), whose sum is σ = 2729164811520. Its totient is φ = 290690404992.

The previous prime is 1102201211161. The next prime is 1102201211203. The reversal of 1102201211202 is 2021121022011.

It is not an unprimeable number, because it can be changed into a prime (1102201211203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5880163 + ... + 6064710.

It is an arithmetic number, because the mean of its divisors is an integer number (42643200180).

Almost surely, 2^{1102201211202} is an apocalyptic number.

1102201211202 is an abundant number, since it is smaller than the sum of its proper divisors (1626963600318).

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

1102201211202 is a wasteful number, since it uses less digits than its factorization.

1102201211202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11944924 (or 11944898 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 1102201211202 its reverse (2021121022011), we get a palindrome (3123322233213).

The spelling of 1102201211202 in words is "one trillion, one hundred two billion, two hundred one million, two hundred eleven thousand, two hundred two".