1101001232212 has 12 divisors (see below), whose sum is σ = 2202002464480. Its totient is φ = 471857670936.

The previous prime is 1101001232209. The next prime is 1101001232249. The reversal of 1101001232212 is 2122321001011.

1101001232212 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19660736262 + ... + 19660736317.

Almost surely, 2^{1101001232212} is an apocalyptic number.

It is an amenable number.

1101001232212 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1101001232212 is a wasteful number, since it uses less digits than its factorization.

1101001232212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39321472590 (or 39321472588 counting only the distinct ones).

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

Adding to 1101001232212 its reverse (2122321001011), we get a palindrome (3223322233223).

The spelling of 1101001232212 in words is "one trillion, one hundred one billion, one million, two hundred thirty-two thousand, two hundred twelve".