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131041032230200 = 235229972638591031
BaseRepresentation
bin11101110010111001011110…
…001011010101010100111000
3122011222101210211210222101111
4131302321132023111110320
5114133434013222331300
61142411230311330104
736413254636520011
oct3562713613252470
9564871724728344
10131041032230200
113883220a508a74
1212844768680934
135817168716581
1424505c3d10008
151023a282429ba
hex772e5e2d5538

131041032230200 has 384 divisors, whose sum is σ = 320318748288000. Its totient is φ = 49790335795200.

The previous prime is 131041032230123. The next prime is 131041032230267. The reversal of 131041032230200 is 2032230140131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 127100903685 + ... + 127100904715.

It is an arithmetic number, because the mean of its divisors is an integer number (834163407000).

Almost surely, 2131041032230200 is an apocalyptic number.

131041032230200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 131041032230200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160159374144000).

131041032230200 is an abundant number, since it is smaller than the sum of its proper divisors (189277716057800).

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

131041032230200 is a wasteful number, since it uses less digits than its factorization.

131041032230200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2295 (or 2286 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 131041032230200 its reverse (2032230140131), we get a palindrome (133073262370331).

The spelling of 131041032230200 in words is "one hundred thirty-one trillion, forty-one billion, thirty-two million, two hundred thirty thousand, two hundred".