1202000120038 has 16 divisors (see below), whose sum is σ = 1909975621680. Its totient is φ = 565375527936.

The previous prime is 1202000119981. The next prime is 1202000120039. The reversal of 1202000120038 is 8300210002021.

It is a junction number, because it is equal to n+sod(n) for n = 1202000119997 and 1202000120024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202000120039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8415243 + ... + 8556886.

It is an arithmetic number, because the mean of its divisors is an integer number (119373476355).

Almost surely, 2^{1202000120038} is an apocalyptic number.

1202000120038 is a deficient number, since it is larger than the sum of its proper divisors (707975501642).

1202000120038 is a wasteful number, since it uses less digits than its factorization.

1202000120038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16974231.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 1202000120038 its reverse (8300210002021), we get a palindrome (9502210122059).

The spelling of 1202000120038 in words is "one trillion, two hundred two billion, one hundred twenty thousand, thirty-eight".