134001013331212 has 24 divisors (see below), whose sum is σ = 242588944357200. Its totient is φ = 64689903571776.

The previous prime is 134001013331099. The next prime is 134001013331233. The reversal of 134001013331212 is 212133310100431.

It is a super-2 number, since 2×134001013331212² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31394239 + ... + 35406217.

It is an arithmetic number, because the mean of its divisors is an integer number (10107872681550).

Almost surely, 2^{134001013331212} is an apocalyptic number.

It is an amenable number.

134001013331212 is a deficient number, since it is larger than the sum of its proper divisors (108587931025988).

134001013331212 is a wasteful number, since it uses less digits than its factorization.

134001013331212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4299945 (or 4299943 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 134001013331212 its reverse (212133310100431), we get a palindrome (346134323431643).

The spelling of 134001013331212 in words is "one hundred thirty-four trillion, one billion, thirteen million, three hundred thirty-one thousand, two hundred twelve".