2103202311000 has 256 divisors, whose sum is σ = 7940562140160. Its totient is φ = 452453529600.

The previous prime is 2103202310969. The next prime is 2103202311029. The reversal of 2103202311000 is 1132023012.

It is a Harshad number since it is a multiple of its sum of digits (15).

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 63 ways as a sum of consecutive naturals, for example, 2588662 + ... + 3302661.

It is an arithmetic number, because the mean of its divisors is an integer number (31017820860).

Almost surely, 2^{2103202311000} is an apocalyptic number.

2103202311000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2103202311000 is an abundant number, since it is smaller than the sum of its proper divisors (5837359829160).

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

2103202311000 is a wasteful number, since it uses less digits than its factorization.

2103202311000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5891371 (or 5891357 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 2103202311000 its reverse (1132023012), we get a palindrome (2104334334012).

The spelling of 2103202311000 in words is "two trillion, one hundred three billion, two hundred two million, three hundred eleven thousand".