1065151106111 has 12 divisors (see below), whose sum is σ = 1140633505200. Its totient is φ = 993990407520.

The previous prime is 1065151106099. The next prime is 1065151106137. The reversal of 1065151106111 is 1116011515601.

It is a happy number.

It is not a de Polignac number, because 1065151106111 - 2³⁴ = 1047971236927 is a prime.

It is a super-2 number, since 2×1065151106111² (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 (1065151106141) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24533411 + ... + 24576788.

It is an arithmetic number, because the mean of its divisors is an integer number (95052792100).

Almost surely, 2^{1065151106111} is an apocalyptic number.

1065151106111 is a deficient number, since it is larger than the sum of its proper divisors (75482399089).

1065151106111 is an equidigital number, since it uses as much as digits as its factorization.

1065151106111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49110286 (or 49110263 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 29.

The spelling of 1065151106111 in words is "one trillion, sixty-five billion, one hundred fifty-one million, one hundred six thousand, one hundred eleven".