10001143421410 has 16 divisors (see below), whose sum is σ = 18784756339776. Its totient is φ = 3826524439408.

The previous prime is 10001143421407. The next prime is 10001143421411. The reversal of 10001143421410 is 1412434110001.

It is a super-2 number, since 2×10001143421410² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10001143421411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21741615904 + ... + 21741616363.

It is an arithmetic number, because the mean of its divisors is an integer number (1174047271236).

Almost surely, 2^{10001143421410} is an apocalyptic number.

10001143421410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10001143421410 is a deficient number, since it is larger than the sum of its proper divisors (8783612918366).

10001143421410 is a wasteful number, since it uses less digits than its factorization.

10001143421410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43483232297.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 10001143421410 its reverse (1412434110001), we get a palindrome (11413577531411).

The spelling of 10001143421410 in words is "ten trillion, one billion, one hundred forty-three million, four hundred twenty-one thousand, four hundred ten".