1202220313113 has 64 divisors (see below), whose sum is σ = 1698007449600. Its totient is φ = 755632800000.

The previous prime is 1202220313111. The next prime is 1202220313123. The reversal of 1202220313113 is 3113130222021.

It is not a de Polignac number, because 1202220313113 - 2¹ = 1202220313111 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1202220313113.

It is not an unprimeable number, because it can be changed into a prime (1202220313111) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 201003583 + ... + 201009563.

It is an arithmetic number, because the mean of its divisors is an integer number (26531366400).

Almost surely, 2^{1202220313113} is an apocalyptic number.

It is an amenable number.

1202220313113 is a deficient number, since it is larger than the sum of its proper divisors (495787136487).

1202220313113 is a wasteful number, since it uses less digits than its factorization.

1202220313113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6454.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1202220313113 its reverse (3113130222021), we get a palindrome (4315350535134).

The spelling of 1202220313113 in words is "one trillion, two hundred two billion, two hundred twenty million, three hundred thirteen thousand, one hundred thirteen".