2222551344302 has 4 divisors (see below), whose sum is σ = 3333827016456. Its totient is φ = 1111275672150.

The previous prime is 2222551344301. The next prime is 2222551344319. The reversal of 2222551344302 is 2034431552222.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222551344301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555637836074 + ... + 555637836077.

It is an arithmetic number, because the mean of its divisors is an integer number (833456754114).

Almost surely, 2^{2222551344302} is an apocalyptic number.

2222551344302 is a deficient number, since it is larger than the sum of its proper divisors (1111275672154).

2222551344302 is a wasteful number, since it uses less digits than its factorization.

2222551344302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111275672153.

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 2222551344302 its reverse (2034431552222), we get a palindrome (4256982896524).

The spelling of 2222551344302 in words is "two trillion, two hundred twenty-two billion, five hundred fifty-one million, three hundred forty-four thousand, three hundred two".