1102203233300 has 72 divisors (see below), whose sum is σ = 2601267096792. Its totient is φ = 402937920000.

The previous prime is 1102203233297. The next prime is 1102203233333. The reversal of 1102203233300 is 33323022011.

It can be written as a sum of positive squares in 12 ways, for example, as 72944286724 + 1029258946576 = 270082^2 + 1014524^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4065971 + ... + 4328570.

Almost surely, 2^{1102203233300} is an apocalyptic number.

1102203233300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1102203233300 is an abundant number, since it is smaller than the sum of its proper divisors (1499063863492).

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

1102203233300 is a wasteful number, since it uses less digits than its factorization.

1102203233300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8394669 (or 8394662 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 1102203233300 its reverse (33323022011), we get a palindrome (1135526255311).

The spelling of 1102203233300 in words is "one trillion, one hundred two billion, two hundred three million, two hundred thirty-three thousand, three hundred".