2222174154372 has 48 divisors (see below), whose sum is σ = 5210193488640. Its totient is φ = 737139161088.

The previous prime is 2222174154269. The next prime is 2222174154433. The reversal of 2222174154372 is 2734514712222.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5615173 + ... + 5997875.

It is an arithmetic number, because the mean of its divisors is an integer number (108545697680).

Almost surely, 2^{2222174154372} is an apocalyptic number.

It is an amenable number.

2222174154372 is an abundant number, since it is smaller than the sum of its proper divisors (2988019334268).

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

2222174154372 is a wasteful number, since it uses less digits than its factorization.

2222174154372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385052 (or 385050 counting only the distinct ones).

The product of its digits is 376320, while the sum is 42.

Adding to 2222174154372 its reverse (2734514712222), we get a palindrome (4956688866594).

The spelling of 2222174154372 in words is "two trillion, two hundred twenty-two billion, one hundred seventy-four million, one hundred fifty-four thousand, three hundred seventy-two".