1013022203004 has 96 divisors (see below), whose sum is σ = 3001922649600. Its totient is φ = 289398718080.

The previous prime is 1013022203003. The next prime is 1013022203027. The reversal of 1013022203004 is 4003022203101.

1013022203004 is a `hidden beast` number, since 10 + 130 + 2 + 220 + 300 + 4 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013022203003) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 6285184 + ... + 6444344.

It is an arithmetic number, because the mean of its divisors is an integer number (31270027600).

Almost surely, 2^{1013022203004} is an apocalyptic number.

1013022203004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1013022203004 is an abundant number, since it is smaller than the sum of its proper divisors (1988900446596).

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

1013022203004 is a wasteful number, since it uses less digits than its factorization.

1013022203004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167600 (or 167592 counting only the distinct ones).

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

Adding to 1013022203004 its reverse (4003022203101), we get a palindrome (5016044406105).

The spelling of 1013022203004 in words is "one trillion, thirteen billion, twenty-two million, two hundred three thousand, four".