1100101210012 has 48 divisors (see below), whose sum is σ = 2241880768512. Its totient is φ = 462542184000.

The previous prime is 1100101209931. The next prime is 1100101210037. The reversal of 1100101210012 is 2100121010011.

It is a congruent number.

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, 37594387 + ... + 37623637.

It is an arithmetic number, because the mean of its divisors is an integer number (46705849344).

Almost surely, 2^{1100101210012} is an apocalyptic number.

It is an amenable number.

1100101210012 is an abundant number, since it is smaller than the sum of its proper divisors (1141779558500).

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

1100101210012 is a wasteful number, since it uses less digits than its factorization.

1100101210012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54658 (or 54656 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 1100101210012 its reverse (2100121010011), we get a palindrome (3200222220023).

The spelling of 1100101210012 in words is "one trillion, one hundred billion, one hundred one million, two hundred ten thousand, twelve".