1202104111412 has 12 divisors (see below), whose sum is σ = 2109709940100. Its totient is φ = 599329842816.

The previous prime is 1202104111337. The next prime is 1202104111459. The reversal of 1202104111412 is 2141114012021.

It can be written as a sum of positive squares in 2 ways, for example, as 569547939856 + 632556171556 = 754684^2 + 795334^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 430551653 + ... + 430554444.

It is an arithmetic number, because the mean of its divisors is an integer number (175809161675).

Almost surely, 2^{1202104111412} is an apocalyptic number.

It is an amenable number.

1202104111412 is a deficient number, since it is larger than the sum of its proper divisors (907605828688).

1202104111412 is a wasteful number, since it uses less digits than its factorization.

1202104111412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 861106450 (or 861106448 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 1202104111412 its reverse (2141114012021), we get a palindrome (3343218123433).

The spelling of 1202104111412 in words is "one trillion, two hundred two billion, one hundred four million, one hundred eleven thousand, four hundred twelve".