1202103324 has 72 divisors (see below), whose sum is σ = 3209431680. Its totient is φ = 378324000.

The previous prime is 1202103317. The next prime is 1202103361. The reversal of 1202103324 is 4233012021.

1202103324 is a `hidden beast` number, since 120 + 210 + 332 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1202103297 and 1202103306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 209899 + ... + 215549.

It is an arithmetic number, because the mean of its divisors is an integer number (44575440).

Almost surely, 2^1202103324 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1202103324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1604715840).

1202103324 is an abundant number, since it is smaller than the sum of its proper divisors (2007328356).

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

1202103324 is a wasteful number, since it uses less digits than its factorization.

1202103324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5991 (or 5986 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1202103324 is about 34671.3617269354. The cubic root of 1202103324 is about 1063.2790721441.

Adding to 1202103324 its reverse (4233012021), we get a palindrome (5435115345).

The spelling of 1202103324 in words is "one billion, two hundred two million, one hundred three thousand, three hundred twenty-four".