131213141022 has 8 divisors (see below), whose sum is σ = 262426282056. Its totient is φ = 43737713672.

The previous prime is 131213141021. The next prime is 131213141023. The reversal of 131213141022 is 220141312131.

It is an interprime number because it is at equal distance from previous prime (131213141021) and next prime (131213141023).

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

131213141022 is an admirable number.

It is a super-3 number, since 3×131213141022³ (a number of 34 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 131213141022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131213141021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10934428413 + ... + 10934428424.

It is an arithmetic number, because the mean of its divisors is an integer number (32803285257).

Almost surely, 2^131213141022 is an apocalyptic number.

131213141022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

131213141022 is a wasteful number, since it uses less digits than its factorization.

131213141022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21868856842.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 131213141022 its reverse (220141312131), we get a palindrome (351354453153).

The spelling of 131213141022 in words is "one hundred thirty-one billion, two hundred thirteen million, one hundred forty-one thousand, twenty-two".