134181263210 has 16 divisors (see below), whose sum is σ = 241530444000. Its totient is φ = 53671578576.

The previous prime is 134181263197. The next prime is 134181263213. The reversal of 134181263210 is 12362181431.

It is a super-2 number, since 2×134181263210² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (134181263213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1092701 + ... + 1209279.

It is an arithmetic number, because the mean of its divisors is an integer number (15095652750).

Almost surely, 2^134181263210 is an apocalyptic number.

134181263210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134181263210 is a deficient number, since it is larger than the sum of its proper divisors (107349180790).

134181263210 is a wasteful number, since it uses less digits than its factorization.

134181263210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231685.

The product of its (nonzero) digits is 6912, while the sum is 32.

The spelling of 134181263210 in words is "one hundred thirty-four billion, one hundred eighty-one million, two hundred sixty-three thousand, two hundred ten".