131010334341020 has 48 divisors (see below), whose sum is σ = 275545395131328. Its totient is φ = 52323460600320.

The previous prime is 131010334340999. The next prime is 131010334341113. The reversal of 131010334341020 is 20143433010131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68442560 + ... + 70330680.

It is an arithmetic number, because the mean of its divisors is an integer number (5740529065236).

Almost surely, 2^{131010334341020} is an apocalyptic number.

131010334341020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131010334341020 is an abundant number, since it is smaller than the sum of its proper divisors (144535060790308).

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

131010334341020 is a wasteful number, since it uses less digits than its factorization.

131010334341020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1893470 (or 1893468 counting only the distinct ones).

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

Adding to 131010334341020 its reverse (20143433010131), we get a palindrome (151153767351151).

The spelling of 131010334341020 in words is "one hundred thirty-one trillion, ten billion, three hundred thirty-four million, three hundred forty-one thousand, twenty".