131021341014140 has 48 divisors (see below), whose sum is σ = 278439597261504. Its totient is φ = 51783090048000.

The previous prime is 131021341014133. The next prime is 131021341014211. The reversal of 131021341014140 is 41410143120131.

It is a super-2 number, since 2×131021341014140² (a number of 29 digits) contains 22 as substring.

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, 65609741 + ... + 67577220.

It is an arithmetic number, because the mean of its divisors is an integer number (5800824942948).

Almost surely, 2^{131021341014140} is an apocalyptic number.

131021341014140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131021341014140 is an abundant number, since it is smaller than the sum of its proper divisors (147418256247364).

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

131021341014140 is a wasteful number, since it uses less digits than its factorization.

131021341014140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133187558 (or 133187556 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 131021341014140 its reverse (41410143120131), we get a palindrome (172431484134271).

The spelling of 131021341014140 in words is "one hundred thirty-one trillion, twenty-one billion, three hundred forty-one million, fourteen thousand, one hundred forty".