2101312200332 has 24 divisors (see below), whose sum is σ = 3688140881040. Its totient is φ = 1047558070080.

The previous prime is 2101312200283. The next prime is 2101312200343. The reversal of 2101312200332 is 2330022131012.

It is a super-2 number, since 2×2101312200332² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25193594 + ... + 25276862.

It is an arithmetic number, because the mean of its divisors is an integer number (153672536710).

Almost surely, 2^{2101312200332} is an apocalyptic number.

It is an amenable number.

2101312200332 is a deficient number, since it is larger than the sum of its proper divisors (1586828680708).

2101312200332 is a wasteful number, since it uses less digits than its factorization.

2101312200332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101801 (or 101799 counting only the distinct ones).

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

Adding to 2101312200332 its reverse (2330022131012), we get a palindrome (4431334331344).

The spelling of 2101312200332 in words is "two trillion, one hundred one billion, three hundred twelve million, two hundred thousand, three hundred thirty-two".