11012001210112 has 72 divisors (see below), whose sum is σ = 25122991737312. Its totient is φ = 4719078912000.

The previous prime is 11012001210101. The next prime is 11012001210131. The reversal of 11012001210112 is 21101210021011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11012001210092 and 11012001210101.

It is a congruent number.

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, 24689562 + ... + 25131622.

It is an arithmetic number, because the mean of its divisors is an integer number (348930440796).

Almost surely, 2^{11012001210112} is an apocalyptic number.

It is an amenable number.

11012001210112 is an abundant number, since it is smaller than the sum of its proper divisors (14110990527200).

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

11012001210112 is an equidigital number, since it uses as much as digits as its factorization.

11012001210112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455985 (or 455971 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 11012001210112 its reverse (21101210021011), we get a palindrome (32113211231123).

The spelling of 11012001210112 in words is "eleven trillion, twelve billion, one million, two hundred ten thousand, one hundred twelve".