131422413241002 has 64 divisors (see below), whose sum is σ = 292851565493760. Its totient is φ = 39039651302400.

The previous prime is 131422413241001. The next prime is 131422413241043. The reversal of 131422413241002 is 200142314224131.

It is a happy number.

It is a super-3 number, since 3×131422413241002³ (a number of 43 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (131422413241001) 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, 21817602 + ... + 27181842.

It is an arithmetic number, because the mean of its divisors is an integer number (4575805710840).

Almost surely, 2^{131422413241002} is an apocalyptic number.

131422413241002 is an abundant number, since it is smaller than the sum of its proper divisors (161429152252758).

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

131422413241002 is a wasteful number, since it uses less digits than its factorization.

131422413241002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5375119.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 131422413241002 its reverse (200142314224131), we get a palindrome (331564727465133).

The spelling of 131422413241002 in words is "one hundred thirty-one trillion, four hundred twenty-two billion, four hundred thirteen million, two hundred forty-one thousand, two".