10200440143212 has 48 divisors (see below), whose sum is σ = 25985747246592. Its totient is φ = 3088543596480.

The previous prime is 10200440143211. The next prime is 10200440143217. The reversal of 10200440143212 is 21234104400201.

It is not an unprimeable number, because it can be changed into a prime (10200440143211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31071988 + ... + 31398555.

It is an arithmetic number, because the mean of its divisors is an integer number (541369734304).

Almost surely, 2^{10200440143212} is an apocalyptic number.

10200440143212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10200440143212 is an abundant number, since it is smaller than the sum of its proper divisors (15785307103380).

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

10200440143212 is a wasteful number, since it uses less digits than its factorization.

10200440143212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62471798 (or 62471796 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 10200440143212 its reverse (21234104400201), we get a palindrome (31434544543413).

The spelling of 10200440143212 in words is "ten trillion, two hundred billion, four hundred forty million, one hundred forty-three thousand, two hundred twelve".