1011402224004 has 24 divisors (see below), whose sum is σ = 2382850550080. Its totient is φ = 333860927904.

The previous prime is 1011402223969. The next prime is 1011402224017. The reversal of 1011402224004 is 4004222041101.

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 7 ways as a sum of consecutive naturals, for example, 409142059 + ... + 409144530.

Almost surely, 2^{1011402224004} is an apocalyptic number.

It is an amenable number.

1011402224004 is an abundant number, since it is smaller than the sum of its proper divisors (1371448326076).

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

1011402224004 is a wasteful number, since it uses less digits than its factorization.

1011402224004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 818286699 (or 818286697 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 1011402224004 its reverse (4004222041101), we get a palindrome (5015624265105).

The spelling of 1011402224004 in words is "one trillion, eleven billion, four hundred two million, two hundred twenty-four thousand, four".