2022241500155 has 8 divisors (see below), whose sum is σ = 2532198052512. Its totient is φ = 1547454365248.

The previous prime is 2022241500131. The next prime is 2022241500157. The reversal of 2022241500155 is 5510051422202.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-2022241500155 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2022241500157) 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, 8792354234 + ... + 8792354463.

It is an arithmetic number, because the mean of its divisors is an integer number (316524756564).

Almost surely, 2^{2022241500155} is an apocalyptic number.

2022241500155 is a deficient number, since it is larger than the sum of its proper divisors (509956552357).

2022241500155 is a wasteful number, since it uses less digits than its factorization.

2022241500155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17584708725.

The product of its (nonzero) digits is 8000, while the sum is 29.

Adding to 2022241500155 its reverse (5510051422202), we get a palindrome (7532292922357).

The spelling of 2022241500155 in words is "two trillion, twenty-two billion, two hundred forty-one million, five hundred thousand, one hundred fifty-five".