2200161442043 has 4 divisors (see below), whose sum is σ = 2200179391080. Its totient is φ = 2200143493008.

The previous prime is 2200161441983. The next prime is 2200161442091. The reversal of 2200161442043 is 3402441610022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2200161442043 - 2¹⁴ = 2200161425659 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2200161441997 and 2200161442015.

It is not an unprimeable number, because it can be changed into a prime (2200161492043) 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, 8789378 + ... + 9036231.

It is an arithmetic number, because the mean of its divisors is an integer number (550044847770).

Almost surely, 2^{2200161442043} is an apocalyptic number.

2200161442043 is a deficient number, since it is larger than the sum of its proper divisors (17949037).

2200161442043 is a wasteful number, since it uses less digits than its factorization.

2200161442043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17949036.

The product of its (nonzero) digits is 9216, while the sum is 29.

The spelling of 2200161442043 in words is "two trillion, two hundred billion, one hundred sixty-one million, four hundred forty-two thousand, forty-three".