1200030202113 has 64 divisors (see below), whose sum is σ = 1798736544000. Its totient is φ = 708093517824.

The previous prime is 1200030202093. The next prime is 1200030202123. The reversal of 1200030202113 is 3112020300021.

It is not a de Polignac number, because 1200030202113 - 2⁸ = 1200030201857 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1200030202092 and 1200030202101.

It is not an unprimeable number, because it can be changed into a prime (1200030202123) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8751243 + ... + 8887311.

It is an arithmetic number, because the mean of its divisors is an integer number (28105258500).

Almost surely, 2^{1200030202113} is an apocalyptic number.

It is an amenable number.

1200030202113 is a deficient number, since it is larger than the sum of its proper divisors (598706341887).

1200030202113 is a wasteful number, since it uses less digits than its factorization.

1200030202113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136274.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 1200030202113 its reverse (3112020300021), we get a palindrome (4312050502134).

The spelling of 1200030202113 in words is "one trillion, two hundred billion, thirty million, two hundred two thousand, one hundred thirteen".