10111234664 has 16 divisors (see below), whose sum is σ = 18990871200. Its totient is φ = 5047002352.

The previous prime is 10111234633. The next prime is 10111234697. The reversal of 10111234664 is 46643211101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1071884 + ... + 1081275.

It is an arithmetic number, because the mean of its divisors is an integer number (1186929450).

Almost surely, 2^10111234664 is an apocalyptic number.

It is an amenable number.

10111234664 is a deficient number, since it is larger than the sum of its proper divisors (8879636536).

10111234664 is a wasteful number, since it uses less digits than its factorization.

10111234664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2153752 (or 2153748 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

Adding to 10111234664 its reverse (46643211101), we get a palindrome (56754445765).

The spelling of 10111234664 in words is "ten billion, one hundred eleven million, two hundred thirty-four thousand, six hundred sixty-four".