2012063124071 has 24 divisors (see below), whose sum is σ = 2716354813824. Its totient is φ = 1447238201760.

The previous prime is 2012063124067. The next prime is 2012063124079. The reversal of 2012063124071 is 1704213602102.

It is not a de Polignac number, because 2012063124071 - 2² = 2012063124067 is a prime.

It is a super-2 number, since 2×2012063124071² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012063124079) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77296721 + ... + 77322746.

It is an arithmetic number, because the mean of its divisors is an integer number (113181450576).

Almost surely, 2^{2012063124071} is an apocalyptic number.

2012063124071 is a deficient number, since it is larger than the sum of its proper divisors (704291689753).

2012063124071 is a wasteful number, since it uses less digits than its factorization.

2012063124071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154619511 (or 154619498 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

Adding to 2012063124071 its reverse (1704213602102), we get a palindrome (3716276726173).

The spelling of 2012063124071 in words is "two trillion, twelve billion, sixty-three million, one hundred twenty-four thousand, seventy-one".