1202033230020 has 480 divisors, whose sum is σ = 4567957244928. Its totient is φ = 258308517888.

The previous prime is 1202033230001. The next prime is 1202033230033. The reversal of 1202033230020 is 200323302021.

It is a happy number.

1202033230020 is a `hidden beast` number, since 12 + 0 + 2 + 0 + 332 + 300 + 20 = 666.

It is a super-3 number, since 3×1202033230020³ (a number of 37 digits) contains 333 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 1202033229975 and 1202033230002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 212633514 + ... + 212639166.

Almost surely, 2^{1202033230020} is an apocalyptic number.

1202033230020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1202033230020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2283978622464).

1202033230020 is an abundant number, since it is smaller than the sum of its proper divisors (3365924014908).

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

1202033230020 is a wasteful number, since it uses less digits than its factorization.

1202033230020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6801 (or 6790 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 1202033230020 its reverse (200323302021), we get a palindrome (1402356532041).

The spelling of 1202033230020 in words is "one trillion, two hundred two billion, thirty-three million, two hundred thirty thousand, twenty".