10211000111000 has 192 divisors, whose sum is σ = 26129316376800. Its totient is φ = 3732880320000.

The previous prime is 10211000110973. The next prime is 10211000111027. The reversal of 10211000111000 is 11100011201.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10211000110973) and next prime (10211000111027).

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16769891 + ... + 17368109.

Almost surely, 2^{10211000111000} is an apocalyptic number.

10211000111000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10211000111000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13064658188400).

10211000111000 is an abundant number, since it is smaller than the sum of its proper divisors (15918316265800).

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

10211000111000 is a wasteful number, since it uses less digits than its factorization.

10211000111000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598367 (or 598340 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 10211000111000 its reverse (11100011201), we get a palindrome (10222100122201).

The spelling of 10211000111000 in words is "ten trillion, two hundred eleven billion, one hundred eleven thousand".