1303222311122 has 16 divisors (see below), whose sum is σ = 2039946697152. Its totient is φ = 623243425200.

The previous prime is 1303222311109. The next prime is 1303222311151. The reversal of 1303222311122 is 2211132223031.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41129 + ... + 1614972.

It is an arithmetic number, because the mean of its divisors is an integer number (127496668572).

Almost surely, 2^{1303222311122} is an apocalyptic number.

1303222311122 is a deficient number, since it is larger than the sum of its proper divisors (736724386030).

1303222311122 is a wasteful number, since it uses less digits than its factorization.

1303222311122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1673233.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1303222311122 its reverse (2211132223031), we get a palindrome (3514354534153).

The spelling of 1303222311122 in words is "one trillion, three hundred three billion, two hundred twenty-two million, three hundred eleven thousand, one hundred twenty-two".