1124202211002 has 80 divisors (see below), whose sum is σ = 2778984957672. Its totient is φ = 337471557120.

The previous prime is 1124202210983. The next prime is 1124202211039. The reversal of 1124202211002 is 2001122024211.

1124202211002 is a `hidden beast` number, since 1 + 12 + 420 + 221 + 10 + 0 + 2 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 252666070281 + 871536140721 = 502659^2 + 933561^2 .

It is a super-2 number, since 2×1124202211002² (a number of 25 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 6423523 + ... + 6596214.

Almost surely, 2^{1124202211002} is an apocalyptic number.

1124202211002 is an abundant number, since it is smaller than the sum of its proper divisors (1654782746670).

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

1124202211002 is a wasteful number, since it uses less digits than its factorization.

1124202211002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13019805 (or 13019796 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 1124202211002 its reverse (2001122024211), we get a palindrome (3125324235213).

The spelling of 1124202211002 in words is "one trillion, one hundred twenty-four billion, two hundred two million, two hundred eleven thousand, two".