131402321032310 has 8 divisors (see below), whose sum is σ = 236524177858176. Its totient is φ = 52560928412920.

The previous prime is 131402321032273. The next prime is 131402321032319. The reversal of 131402321032310 is 13230123204131.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×131402321032310² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 131402321032310.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131402321032319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6570116051606 + ... + 6570116051625.

It is an arithmetic number, because the mean of its divisors is an integer number (29565522232272).

Almost surely, 2^{131402321032310} is an apocalyptic number.

131402321032310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131402321032310 is a deficient number, since it is larger than the sum of its proper divisors (105121856825866).

131402321032310 is a wasteful number, since it uses less digits than its factorization.

131402321032310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13140232103238.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 131402321032310 its reverse (13230123204131), we get a palindrome (144632444236441).

The spelling of 131402321032310 in words is "one hundred thirty-one trillion, four hundred two billion, three hundred twenty-one million, thirty-two thousand, three hundred ten".