1033223231340 has 36 divisors (see below), whose sum is σ = 3134110468944. Its totient is φ = 275526194976.

The previous prime is 1033223231333. The next prime is 1033223231351. The reversal of 1033223231340 is 431323223301.

1033223231340 is a `hidden beast` number, since 1 + 0 + 3 + 322 + 323 + 13 + 4 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2870064352 + ... + 2870064711.

Almost surely, 2^{1033223231340} is an apocalyptic number.

1033223231340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1033223231340 is an abundant number, since it is smaller than the sum of its proper divisors (2100887237604).

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

1033223231340 is a wasteful number, since it uses less digits than its factorization.

1033223231340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5740129078 (or 5740129073 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 1033223231340 its reverse (431323223301), we get a palindrome (1464546454641).

The spelling of 1033223231340 in words is "one trillion, thirty-three billion, two hundred twenty-three million, two hundred thirty-one thousand, three hundred forty".