2101403300312 has 16 divisors (see below), whose sum is σ = 4036231949400. Its totient is φ = 1025074780480.

The previous prime is 2101403300209. The next prime is 2101403300377. The reversal of 2101403300312 is 2130033041012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3203358362 + ... + 3203359017.

Almost surely, 2^{2101403300312} is an apocalyptic number.

It is an amenable number.

2101403300312 is a deficient number, since it is larger than the sum of its proper divisors (1934828649088).

2101403300312 is a wasteful number, since it uses less digits than its factorization.

2101403300312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6406717426 (or 6406717422 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2101403300312 its reverse (2130033041012), we get a palindrome (4231436341324).

The spelling of 2101403300312 in words is "two trillion, one hundred one billion, four hundred three million, three hundred thousand, three hundred twelve".