1101650007212 has 24 divisors (see below), whose sum is σ = 1940778696192. Its totient is φ = 547142274000.

The previous prime is 1101650007209. The next prime is 1101650007221. The reversal of 1101650007212 is 2127000561011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11240573 + ... + 11338155.

It is an arithmetic number, because the mean of its divisors is an integer number (80865779008).

Almost surely, 2^{1101650007212} is an apocalyptic number.

It is an amenable number.

1101650007212 is a deficient number, since it is larger than the sum of its proper divisors (839128688980).

1101650007212 is a wasteful number, since it uses less digits than its factorization.

1101650007212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116429 (or 116427 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 26.

Adding to 1101650007212 its reverse (2127000561011), we get a palindrome (3228650568223).

The spelling of 1101650007212 in words is "one trillion, one hundred one billion, six hundred fifty million, seven thousand, two hundred twelve".