134331312222140 has 96 divisors (see below), whose sum is σ = 326337682809600. Its totient is φ = 45904588190720.

The previous prime is 134331312222139. The next prime is 134331312222143. The reversal of 134331312222140 is 41222213133431.

It is a junction number, because it is equal to n+sod(n) for n = 134331312222097 and 134331312222106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134331312222143) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24786830 + ... + 29716149.

It is an arithmetic number, because the mean of its divisors is an integer number (3399350862600).

Almost surely, 2^{134331312222140} is an apocalyptic number.

134331312222140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134331312222140 is an abundant number, since it is smaller than the sum of its proper divisors (192006370587460).

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

134331312222140 is a wasteful number, since it uses less digits than its factorization.

134331312222140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54503675 (or 54503673 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 134331312222140 its reverse (41222213133431), we get a palindrome (175553525355571).

The spelling of 134331312222140 in words is "one hundred thirty-four trillion, three hundred thirty-one billion, three hundred twelve million, two hundred twenty-two thousand, one hundred forty".