1233382711900 has 36 divisors (see below), whose sum is σ = 2792807467632. Its totient is φ = 471902949760.

The previous prime is 1233382711787. The next prime is 1233382711901. The reversal of 1233382711900 is 91172833321.

It is a super-2 number, since 2×1233382711900² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1233382711901) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 268124377 + ... + 268128976.

It is an arithmetic number, because the mean of its divisors is an integer number (77577985212).

Almost surely, 2^{1233382711900} is an apocalyptic number.

1233382711900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1233382711900 is an abundant number, since it is smaller than the sum of its proper divisors (1559424755732).

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

1233382711900 is a wasteful number, since it uses less digits than its factorization.

1233382711900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536253390 (or 536253383 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 40.

The spelling of 1233382711900 in words is "one trillion, two hundred thirty-three billion, three hundred eighty-two million, seven hundred eleven thousand, nine hundred".