1101001210200 has 96 divisors (see below), whose sum is σ = 3792337520400. Its totient is φ = 293600321280.

The previous prime is 1101001210189. The next prime is 1101001210291. The reversal of 1101001210200 is 20121001011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 101939157 + ... + 101949956.

Almost surely, 2^{1101001210200} is an apocalyptic number.

1101001210200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1101001210200 is an abundant number, since it is smaller than the sum of its proper divisors (2691336310200).

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

1101001210200 is a wasteful number, since it uses less digits than its factorization.

1101001210200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203889138 (or 203889123 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 1101001210200 its reverse (20121001011), we get a palindrome (1121122211211).

The spelling of 1101001210200 in words is "one trillion, one hundred one billion, one million, two hundred ten thousand, two hundred".