210101211012000 has 384 divisors, whose sum is σ = 858129749987328. Its totient is φ = 43657394304000.

The previous prime is 210101211011977. The next prime is 210101211012001. The reversal of 210101211012000 is 210112101012.

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

It is not an unprimeable number, because it can be changed into a prime (210101211012001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 112767132 + ... + 114615131.

It is an arithmetic number, because the mean of its divisors is an integer number (2234712890592).

Almost surely, 2^{210101211012000} is an apocalyptic number.

210101211012000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210101211012000 is an abundant number, since it is smaller than the sum of its proper divisors (648028538975328).

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

210101211012000 is a wasteful number, since it uses less digits than its factorization.

210101211012000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227382309 (or 227382291 counting only the distinct ones).

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

Adding to 210101211012000 its reverse (210112101012), we get a palindrome (210311323113012).

The spelling of 210101211012000 in words is "two hundred ten trillion, one hundred one billion, two hundred eleven million, twelve thousand".