16043222234061 has 24 divisors (see below), whose sum is σ = 25281801395136. Its totient is φ = 9722560213440.

The previous prime is 16043222234033. The next prime is 16043222234089.

16043222234061 is a `hidden beast` number, since 1 + 6 + 0 + 4 + 3 + 22 + 223 + 406 + 1 = 666.

16043222234061 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (16043222234033) and next prime (16043222234089).

It is not a de Polignac number, because 16043222234061 - 2³⁵ = 16008862495693 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16043222234021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3437560 + ... + 6625953.

It is an arithmetic number, because the mean of its divisors is an integer number (1053408391464).

Almost surely, 2^{16043222234061} is an apocalyptic number.

16043222234061 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

16043222234061 is a deficient number, since it is larger than the sum of its proper divisors (9238579161075).

16043222234061 is a wasteful number, since it uses less digits than its factorization.

16043222234061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10079633 (or 10079630 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

It can be divided in two parts, 1604322 and 2234061, that added together give a palindrome (3838383).

The spelling of 16043222234061 in words is "sixteen trillion, forty-three billion, two hundred twenty-two million, two hundred thirty-four thousand, sixty-one".