2022241500154 has 32 divisors (see below), whose sum is σ = 3380962178880. Its totient is φ = 901523250432.

The previous prime is 2022241500131. The next prime is 2022241500157. The reversal of 2022241500154 is 4510051422202.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2022241500157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27801757 + ... + 27874399.

It is an arithmetic number, because the mean of its divisors is an integer number (105655068090).

Almost surely, 2^{2022241500154} is an apocalyptic number.

2022241500154 is a deficient number, since it is larger than the sum of its proper divisors (1358720678726).

2022241500154 is a wasteful number, since it uses less digits than its factorization.

2022241500154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115774.

The product of its (nonzero) digits is 6400, while the sum is 28.

Adding to 2022241500154 its reverse (4510051422202), we get a palindrome (6532292922356).

The spelling of 2022241500154 in words is "two trillion, twenty-two billion, two hundred forty-one million, five hundred thousand, one hundred fifty-four".