1001211313300 has 72 divisors (see below), whose sum is σ = 2393607236832. Its totient is φ = 360472080000.

The previous prime is 1001211313229. The next prime is 1001211313321. The reversal of 1001211313300 is 33131121001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4394802 + ... + 4617001.

It is an arithmetic number, because the mean of its divisors is an integer number (33244544956).

Almost surely, 2^{1001211313300} is an apocalyptic number.

1001211313300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1001211313300 is an abundant number, since it is smaller than the sum of its proper divisors (1392395923532).

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

1001211313300 is a wasteful number, since it uses less digits than its factorization.

1001211313300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9011929 (or 9011922 counting only the distinct ones).

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

Adding to 1001211313300 its reverse (33131121001), we get a palindrome (1034342434301).

The spelling of 1001211313300 in words is "one trillion, one billion, two hundred eleven million, three hundred thirteen thousand, three hundred".