2667167271212 has 48 divisors (see below), whose sum is σ = 4778907141120. Its totient is φ = 1302215616000.

The previous prime is 2667167271187. The next prime is 2667167271217. The reversal of 2667167271212 is 2121727617662.

It is a super-2 number, since 2×2667167271212² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2667167271217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10708412 + ... + 10954652.

It is an arithmetic number, because the mean of its divisors is an integer number (99560565440).

Almost surely, 2^{2667167271212} is an apocalyptic number.

It is an amenable number.

2667167271212 is a deficient number, since it is larger than the sum of its proper divisors (2111739869908).

2667167271212 is a wasteful number, since it uses less digits than its factorization.

2667167271212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246702 (or 246700 counting only the distinct ones).

The product of its digits is 1185408, while the sum is 50.

The spelling of 2667167271212 in words is "two trillion, six hundred sixty-seven billion, one hundred sixty-seven million, two hundred seventy-one thousand, two hundred twelve".