1133303021004 has 96 divisors (see below), whose sum is σ = 3359086972416. Its totient is φ = 288810362880.

The previous prime is 1133303020973. The next prime is 1133303021009. The reversal of 1133303021004 is 4001203033311.

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

It is not an unprimeable number, because it can be changed into a prime (1133303021009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11521957 + ... + 11619900.

It is an arithmetic number, because the mean of its divisors is an integer number (34990489296).

Almost surely, 2^{1133303021004} is an apocalyptic number.

1133303021004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1133303021004 is an abundant number, since it is smaller than the sum of its proper divisors (2225783951412).

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

1133303021004 is a wasteful number, since it uses less digits than its factorization.

1133303021004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23141935 (or 23141933 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1133303021004 its reverse (4001203033311), we get a palindrome (5134506054315).

The spelling of 1133303021004 in words is "one trillion, one hundred thirty-three billion, three hundred three million, twenty-one thousand, four".