2100133311010 has 96 divisors (see below), whose sum is σ = 4411081800000. Its totient is φ = 717812355456.

The previous prime is 2100133310981. The next prime is 2100133311079. The reversal of 2100133311010 is 101133310012.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 249151476 + ... + 249159904.

It is an arithmetic number, because the mean of its divisors is an integer number (45948768750).

Almost surely, 2^{2100133311010} is an apocalyptic number.

2100133311010 is an abundant number, since it is smaller than the sum of its proper divisors (2310948488990).

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

2100133311010 is a wasteful number, since it uses less digits than its factorization.

2100133311010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9968 (or 9961 counting only the distinct ones).

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

Adding to 2100133311010 its reverse (101133310012), we get a palindrome (2201266621022).

The spelling of 2100133311010 in words is "two trillion, one hundred billion, one hundred thirty-three million, three hundred eleven thousand, ten".