21230141141001 has 12 divisors (see below), whose sum is σ = 30651801411408. Its totient is φ = 13064702240304.

The previous prime is 21230141140961. The next prime is 21230141141017. The reversal of 21230141141001 is 10014114103212.

It is not a de Polignac number, because 21230141141001 - 2²⁷ = 21230006923273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (21230141141071) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20937022315 + ... + 20937023328.

It is an arithmetic number, because the mean of its divisors is an integer number (2554316784284).

Almost surely, 2^{21230141141001} is an apocalyptic number.

It is an amenable number.

21230141141001 is a deficient number, since it is larger than the sum of its proper divisors (9421660270407).

21230141141001 is a wasteful number, since it uses less digits than its factorization.

21230141141001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41874045672 (or 41874045659 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 21230141141001 its reverse (10014114103212), we get a palindrome (31244255244213).

The spelling of 21230141141001 in words is "twenty-one trillion, two hundred thirty billion, one hundred forty-one million, one hundred forty-one thousand, one".