1122230202000 has 320 divisors, whose sum is σ = 3720334645248. Its totient is φ = 290822400000.

The previous prime is 1122230201929. The next prime is 1122230202011. The reversal of 1122230202000 is 2020322211.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 219999450 + ... + 220004550.

Almost surely, 2^{1122230202000} is an apocalyptic number.

1122230202000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1122230202000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1860167322624).

1122230202000 is an abundant number, since it is smaller than the sum of its proper divisors (2598104443248).

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

1122230202000 is a wasteful number, since it uses less digits than its factorization.

1122230202000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6155 (or 6139 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 1122230202000 its reverse (2020322211), we get a palindrome (1124250524211).

The spelling of 1122230202000 in words is "one trillion, one hundred twenty-two billion, two hundred thirty million, two hundred two thousand".