1100211211330 has 64 divisors (see below), whose sum is σ = 2479827674880. Its totient is φ = 341425440000.

The previous prime is 1100211211321. The next prime is 1100211211331. The reversal of 1100211211330 is 331121120011.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1100211211331) 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, 2943421 + ... + 3296080.

It is an arithmetic number, because the mean of its divisors is an integer number (38747307420).

Almost surely, 2^{1100211211330} is an apocalyptic number.

1100211211330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1100211211330 is an abundant number, since it is smaller than the sum of its proper divisors (1379616463550).

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

1100211211330 is a wasteful number, since it uses less digits than its factorization.

1100211211330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6239755.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 1100211211330 its reverse (331121120011), we get a palindrome (1431332331341).

The spelling of 1100211211330 in words is "one trillion, one hundred billion, two hundred eleven million, two hundred eleven thousand, three hundred thirty".