105611051101004 has 12 divisors (see below), whose sum is σ = 184830549546384. Its totient is φ = 52802322659184.

The previous prime is 105611051101001. The next prime is 105611051101007. The reversal of 105611051101004 is 400101150116501.

It is an interprime number because it is at equal distance from previous prime (105611051101001) and next prime (105611051101007).

It is a super-2 number, since 2×105611051101004² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105611051101001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 800648639 + ... + 800780534.

It is an arithmetic number, because the mean of its divisors is an integer number (15402545795532).

Almost surely, 2^{105611051101004} is an apocalyptic number.

It is an amenable number.

105611051101004 is a deficient number, since it is larger than the sum of its proper divisors (79219498445380).

105611051101004 is a wasteful number, since it uses less digits than its factorization.

105611051101004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1601445664 (or 1601445662 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 26.

The spelling of 105611051101004 in words is "one hundred five trillion, six hundred eleven billion, fifty-one million, one hundred one thousand, four".