131401141000002 has 32 divisors (see below), whose sum is σ = 295607505140160. Its totient is φ = 43800380331876.

The previous prime is 131401140999991. The next prime is 131401141000007. The reversal of 131401141000002 is 200000141104131.

It is a super-2 number, since 2×131401141000002² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (131401141000007) 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, 15020702188 + ... + 15020710935.

It is an arithmetic number, because the mean of its divisors is an integer number (9237734535630).

Almost surely, 2^{131401141000002} is an apocalyptic number.

131401141000002 is an abundant number, since it is smaller than the sum of its proper divisors (164206364140158).

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

131401141000002 is an frugal number, since it uses more digits than its factorization.

131401141000002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30041413146 (or 30041413128 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 131401141000002 its reverse (200000141104131), we get a palindrome (331401282104133).

The spelling of 131401141000002 in words is "one hundred thirty-one trillion, four hundred one billion, one hundred forty-one million, two", and thus it is an aban number.