1122202030012 has 48 divisors (see below), whose sum is σ = 2265857513920. Its totient is φ = 476349921792.

The previous prime is 1122202029983. The next prime is 1122202030013. The reversal of 1122202030012 is 2100302022211.

It is a happy number.

It is a super-4 number, since 4×1122202030012⁴ (a number of 49 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122202030013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8101528 + ... + 8238880.

Almost surely, 2^{1122202030012} is an apocalyptic number.

It is an amenable number.

1122202030012 is an abundant number, since it is smaller than the sum of its proper divisors (1143655483908).

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

1122202030012 is a wasteful number, since it uses less digits than its factorization.

1122202030012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140150 (or 140148 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 1122202030012 its reverse (2100302022211), we get a palindrome (3222504052223).

The spelling of 1122202030012 in words is "one trillion, one hundred twenty-two billion, two hundred two million, thirty thousand, twelve".