1202011223324 has 24 divisors (see below), whose sum is σ = 2215049544960. Its totient is φ = 569163306096.

The previous prime is 1202011223323. The next prime is 1202011223327. The reversal of 1202011223324 is 4233221102021.

It is a self number, because there is not a number n which added to its sum of digits gives 1202011223324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202011223323) 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, 2715572 + ... + 3127035.

It is an arithmetic number, because the mean of its divisors is an integer number (92293731040).

Almost surely, 2^{1202011223324} is an apocalyptic number.

It is an amenable number.

1202011223324 is a deficient number, since it is larger than the sum of its proper divisors (1013038321636).

1202011223324 is a wasteful number, since it uses less digits than its factorization.

1202011223324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5845337 (or 5845335 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 1202011223324 its reverse (4233221102021), we get a palindrome (5435232325345).

The spelling of 1202011223324 in words is "one trillion, two hundred two billion, eleven million, two hundred twenty-three thousand, three hundred twenty-four".