141989560231 has 32 divisors (see below), whose sum is σ = 155210065920. Its totient is φ = 129450182400.

The previous prime is 141989560201. The next prime is 141989560291. The reversal of 141989560231 is 132065989141.

It is a happy number.

It is not a de Polignac number, because 141989560231 - 2¹³ = 141989552039 is a prime.

It is a super-2 number, since 2×141989560231² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141989560201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25168171 + ... + 25173811.

It is an arithmetic number, because the mean of its divisors is an integer number (4850314560).

Almost surely, 2^141989560231 is an apocalyptic number.

141989560231 is a deficient number, since it is larger than the sum of its proper divisors (13220505689).

141989560231 is a wasteful number, since it uses less digits than its factorization.

141989560231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6175.

The product of its (nonzero) digits is 466560, while the sum is 49.

The spelling of 141989560231 in words is "one hundred forty-one billion, nine hundred eighty-nine million, five hundred sixty thousand, two hundred thirty-one".