1101211303300 has 18 divisors (see below), whose sum is σ = 2389628528378. Its totient is φ = 440484521280.

The previous prime is 1101211303249. The next prime is 1101211303343. The reversal of 1101211303300 is 33031121011.

It can be written as a sum of positive squares in 3 ways, for example, as 172871345284 + 928339958016 = 415778^2 + 963504^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5506056417 + ... + 5506056616.

Almost surely, 2^{1101211303300} is an apocalyptic number.

1101211303300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1101211303300 is an abundant number, since it is smaller than the sum of its proper divisors (1288417225078).

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

1101211303300 is a wasteful number, since it uses less digits than its factorization.

1101211303300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11012113047 (or 11012113040 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 1101211303300 its reverse (33031121011), we get a palindrome (1134242424311).

The spelling of 1101211303300 in words is "one trillion, one hundred one billion, two hundred eleven million, three hundred three thousand, three hundred".