1122301231012 has 48 divisors (see below), whose sum is σ = 2161045297152. Its totient is φ = 506744346240.

The previous prime is 1122301231001. The next prime is 1122301231039. The reversal of 1122301231012 is 2101321032211.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5603437 + ... + 5800267.

It is an arithmetic number, because the mean of its divisors is an integer number (45021777024).

Almost surely, 2^{1122301231012} is an apocalyptic number.

It is an amenable number.

1122301231012 is a deficient number, since it is larger than the sum of its proper divisors (1038744066140).

1122301231012 is a wasteful number, since it uses less digits than its factorization.

1122301231012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199228 (or 199226 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 1122301231012 its reverse (2101321032211), we get a palindrome (3223622263223).

The spelling of 1122301231012 in words is "one trillion, one hundred twenty-two billion, three hundred one million, two hundred thirty-one thousand, twelve".