10212210111000 has 64 divisors (see below), whose sum is σ = 31862095555680. Its totient is φ = 2723256028800.

The previous prime is 10212210110987. The next prime is 10212210111001. The reversal of 10212210111000 is 11101221201.

10212210111000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10212210111001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1702032019 + ... + 1702038018.

Almost surely, 2^{10212210111000} is an apocalyptic number.

10212210111000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10212210111000 is an abundant number, since it is smaller than the sum of its proper divisors (21649885444680).

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

10212210111000 is a wasteful number, since it uses less digits than its factorization.

10212210111000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3404070061 (or 3404070047 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10212210111000 its reverse (11101221201), we get a palindrome (10223311332201).

The spelling of 10212210111000 in words is "ten trillion, two hundred twelve billion, two hundred ten million, one hundred eleven thousand".