2222534154 has 16 divisors (see below), whose sum is σ = 4445700192. Its totient is φ = 740739408.

The previous prime is 2222534123. The next prime is 2222534203. The reversal of 2222534154 is 4514352222.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28032 + ... + 72324.

It is an arithmetic number, because the mean of its divisors is an integer number (277856262).

Almost surely, 2^2222534154 is an apocalyptic number.

2222534154 is an abundant number, since it is smaller than the sum of its proper divisors (2223166038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2222534154 is a wasteful number, since it uses less digits than its factorization.

2222534154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52661.

The product of its digits is 19200, while the sum is 30.

The square root of 2222534154 is about 47143.7604991371. The cubic root of 2222534154 is about 1305.0169361141.

Adding to 2222534154 its reverse (4514352222), we get a palindrome (6736886376).

The spelling of 2222534154 in words is "two billion, two hundred twenty-two million, five hundred thirty-four thousand, one hundred fifty-four".