1333312201100 has 216 divisors, whose sum is σ = 3364005835680. Its totient is φ = 457400908800.

The previous prime is 1333312201057. The next prime is 1333312201129. The reversal of 1333312201100 is 11022133331.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 20283086 + ... + 20348714.

Almost surely, 2^{1333312201100} is an apocalyptic number.

1333312201100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1333312201100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1682002917840).

1333312201100 is an abundant number, since it is smaller than the sum of its proper divisors (2030693634580).

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

1333312201100 is a wasteful number, since it uses less digits than its factorization.

1333312201100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65761 (or 65743 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1333312201100 its reverse (11022133331), we get a palindrome (1344334334431).

The spelling of 1333312201100 in words is "one trillion, three hundred thirty-three billion, three hundred twelve million, two hundred one thousand, one hundred".