1055011111106 has 16 divisors (see below), whose sum is σ = 1592120880000. Its totient is φ = 524305901328.

The previous prime is 1055011111103. The next prime is 1055011111109. The reversal of 1055011111106 is 6011111105501.

It is an interprime number because it is at equal distance from previous prime (1055011111103) and next prime (1055011111109).

It is a super-2 number, since 2×1055011111106² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1055011111103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 774935 + ... + 1646373.

It is an arithmetic number, because the mean of its divisors is an integer number (99507555000).

Almost surely, 2^{1055011111106} is an apocalyptic number.

1055011111106 is a deficient number, since it is larger than the sum of its proper divisors (537109768894).

1055011111106 is a wasteful number, since it uses less digits than its factorization.

1055011111106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 875113.

The product of its (nonzero) digits is 150, while the sum is 23.

Adding to 1055011111106 its reverse (6011111105501), we get a palindrome (7066122216607).

The spelling of 1055011111106 in words is "one trillion, fifty-five billion, eleven million, one hundred eleven thousand, one hundred six".