1120202202012 has 96 divisors (see below), whose sum is σ = 2701723284288. Its totient is φ = 361053149184.

The previous prime is 1120202201983. The next prime is 1120202202019. The reversal of 1120202202012 is 2102022020211.

It is a junction number, because it is equal to n+sod(n) for n = 1120202201982 and 1120202202000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120202202019) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63736858 + ... + 63754430.

It is an arithmetic number, because the mean of its divisors is an integer number (28142950878).

Almost surely, 2^{1120202202012} is an apocalyptic number.

1120202202012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1120202202012 is an abundant number, since it is smaller than the sum of its proper divisors (1581521082276).

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

1120202202012 is a wasteful number, since it uses less digits than its factorization.

1120202202012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19079 (or 19077 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 1120202202012 its reverse (2102022020211), we get a palindrome (3222224222223).

The spelling of 1120202202012 in words is "one trillion, one hundred twenty billion, two hundred two million, two hundred two thousand, twelve".