2043123041122 has 16 divisors (see below), whose sum is σ = 3226025453760. Its totient is φ = 967782613392.

The previous prime is 2043123041119. The next prime is 2043123041123. The reversal of 2043123041122 is 2211403213402.

It is a super-2 number, since 2×2043123041122² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2043123041123) 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, 3065988 + ... + 3672400.

It is an arithmetic number, because the mean of its divisors is an integer number (201626590860).

Almost surely, 2^{2043123041122} is an apocalyptic number.

2043123041122 is a deficient number, since it is larger than the sum of its proper divisors (1182902412638).

2043123041122 is a wasteful number, since it uses less digits than its factorization.

2043123041122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695097.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 2043123041122 its reverse (2211403213402), we get a palindrome (4254526254524).

The spelling of 2043123041122 in words is "two trillion, forty-three billion, one hundred twenty-three million, forty-one thousand, one hundred twenty-two".