1124321013102 has 24 divisors (see below), whose sum is σ = 2615767255656. Its totient is φ = 321234575088.

The previous prime is 1124321013091. The next prime is 1124321013131. The reversal of 1124321013102 is 2013101234211.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1912110273 + ... + 1912110860.

It is an arithmetic number, because the mean of its divisors is an integer number (108990302319).

Almost surely, 2^{1124321013102} is an apocalyptic number.

1124321013102 is an abundant number, since it is smaller than the sum of its proper divisors (1491446242554).

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

1124321013102 is a wasteful number, since it uses less digits than its factorization.

1124321013102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3824221152 (or 3824221145 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 1124321013102 its reverse (2013101234211), we get a palindrome (3137422247313).

The spelling of 1124321013102 in words is "one trillion, one hundred twenty-four billion, three hundred twenty-one million, thirteen thousand, one hundred two".