1202013011120 has 40 divisors (see below), whose sum is σ = 2834041957920. Its totient is φ = 474033297920.

The previous prime is 1202013011077. The next prime is 1202013011131. The reversal of 1202013011120 is 211103102021.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 1202013011095 and 1202013011104.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105805325 + ... + 105816684.

It is an arithmetic number, because the mean of its divisors is an integer number (70851048948).

Almost surely, 2^{1202013011120} is an apocalyptic number.

1202013011120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1202013011120 is an abundant number, since it is smaller than the sum of its proper divisors (1632028946800).

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

1202013011120 is a wasteful number, since it uses less digits than its factorization.

1202013011120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211622093 (or 211622087 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 1202013011120 its reverse (211103102021), we get a palindrome (1413116113141).

Subtracting from 1202013011120 its reverse (211103102021), we obtain a palindrome (990909909099).

The spelling of 1202013011120 in words is "one trillion, two hundred two billion, thirteen million, eleven thousand, one hundred twenty".