1202301002320 has 240 divisors, whose sum is σ = 3108837521664. Its totient is φ = 432057472000.

The previous prime is 1202301002311. The next prime is 1202301002323. The reversal of 1202301002320 is 232001032021.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 1202301002294 and 1202301002303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202301002323) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 808540617 + ... + 808542103.

Almost surely, 2^{1202301002320} is an apocalyptic number.

1202301002320 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 1202301002320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1554418760832).

1202301002320 is an abundant number, since it is smaller than the sum of its proper divisors (1906536519344).

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

1202301002320 is a wasteful number, since it uses less digits than its factorization.

1202301002320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2450 (or 2433 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 1202301002320 its reverse (232001032021), we get a palindrome (1434302034341).

The spelling of 1202301002320 in words is "one trillion, two hundred two billion, three hundred one million, two thousand, three hundred twenty".