3768022311222 has 16 divisors (see below), whose sum is σ = 8115740362800. Its totient is φ = 1159391480352.

The previous prime is 3768022311181. The next prime is 3768022311223. The reversal of 3768022311222 is 2221132208673.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3768022311223) 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, 24153989097 + ... + 24153989252.

It is an arithmetic number, because the mean of its divisors is an integer number (507233772675).

Almost surely, 2^{3768022311222} is an apocalyptic number.

3768022311222 is an abundant number, since it is smaller than the sum of its proper divisors (4347718051578).

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

3768022311222 is a wasteful number, since it uses less digits than its factorization.

3768022311222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48307978367.

The product of its (nonzero) digits is 96768, while the sum is 39.

Adding to 3768022311222 its reverse (2221132208673), we get a palindrome (5989154519895).

The spelling of 3768022311222 in words is "three trillion, seven hundred sixty-eight billion, twenty-two million, three hundred eleven thousand, two hundred twenty-two".