1065612101012 has 24 divisors (see below), whose sum is σ = 1878462314400. Its totient is φ = 528909502176.

The previous prime is 1065612101003. The next prime is 1065612101033. The reversal of 1065612101012 is 2101012165601.

1065612101012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1065612101012² (a number of 25 digits) contains 22 as substring.

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, 4709423 + ... + 4930505.

It is an arithmetic number, because the mean of its divisors is an integer number (78269263100).

Almost surely, 2^{1065612101012} is an apocalyptic number.

It is an amenable number.

1065612101012 is a deficient number, since it is larger than the sum of its proper divisors (812850213388).

1065612101012 is a wasteful number, since it uses less digits than its factorization.

1065612101012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229895 (or 229893 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 26.

Adding to 1065612101012 its reverse (2101012165601), we get a palindrome (3166624266613).

The spelling of 1065612101012 in words is "one trillion, sixty-five billion, six hundred twelve million, one hundred one thousand, twelve".