2122101103012 has 24 divisors (see below), whose sum is σ = 4069451135232. Its totient is φ = 960265884000.

The previous prime is 2122101102983. The next prime is 2122101103061. The reversal of 2122101103012 is 2103011012212.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108128239 + ... + 108147862.

It is an arithmetic number, because the mean of its divisors is an integer number (169560463968).

Almost surely, 2^{2122101103012} is an apocalyptic number.

2122101103012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2122101103012 is a deficient number, since it is larger than the sum of its proper divisors (1947350032220).

2122101103012 is a wasteful number, since it uses less digits than its factorization.

2122101103012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216276339 (or 216276337 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 2122101103012 its reverse (2103011012212), we get a palindrome (4225112115224).

The spelling of 2122101103012 in words is "two trillion, one hundred twenty-two billion, one hundred one million, one hundred three thousand, twelve".