2111014676156 has 24 divisors (see below), whose sum is σ = 3718287501600. Its totient is φ = 1048655547072.

The previous prime is 2111014676137. The next prime is 2111014676171. The reversal of 2111014676156 is 6516764101112.

It is a congruent number.

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, 122171 + ... + 2058386.

It is an arithmetic number, because the mean of its divisors is an integer number (154928645900).

Almost surely, 2^{2111014676156} is an apocalyptic number.

It is an amenable number.

2111014676156 is a deficient number, since it is larger than the sum of its proper divisors (1607272825444).

2111014676156 is a wasteful number, since it uses less digits than its factorization.

2111014676156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2182133 (or 2182131 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 41.

Adding to 2111014676156 its reverse (6516764101112), we get a palindrome (8627778777268).

The spelling of 2111014676156 in words is "two trillion, one hundred eleven billion, fourteen million, six hundred seventy-six thousand, one hundred fifty-six".