2022156345103 has 4 divisors (see below), whose sum is σ = 2027199129408. Its totient is φ = 2017113560800.

The previous prime is 2022156345091. The next prime is 2022156345127. The reversal of 2022156345103 is 3015436512202.

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 2022156345103 - 2²¹ = 2022154247951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022156345163) 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, 2521391551 + ... + 2521392352.

It is an arithmetic number, because the mean of its divisors is an integer number (506799782352).

Almost surely, 2^{2022156345103} is an apocalyptic number.

2022156345103 is a deficient number, since it is larger than the sum of its proper divisors (5042784305).

2022156345103 is an equidigital number, since it uses as much as digits as its factorization.

2022156345103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5042784304.

The product of its (nonzero) digits is 43200, while the sum is 34.

The spelling of 2022156345103 in words is "two trillion, twenty-two billion, one hundred fifty-six million, three hundred forty-five thousand, one hundred three".