111001210212000 has 96 divisors (see below), whose sum is σ = 363639964693824. Its totient is φ = 29600322720000.

The previous prime is 111001210211977. The next prime is 111001210212001. The reversal of 111001210212000 is 212012100111.

111001210212000 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×111001210212000² (a number of 29 digits) contains 22 as substring.

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 (111001210212001) 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, 4625038426 + ... + 4625062425.

It is an arithmetic number, because the mean of its divisors is an integer number (3787916298894).

Almost surely, 2^{111001210212000} is an apocalyptic number.

111001210212000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111001210212000 is an abundant number, since it is smaller than the sum of its proper divisors (252638754481824).

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

111001210212000 is an equidigital number, since it uses as much as digits as its factorization.

111001210212000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9250100879 (or 9250100861 counting only the distinct ones).

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

Adding to 111001210212000 its reverse (212012100111), we get a palindrome (111213222312111).

The spelling of 111001210212000 in words is "one hundred eleven trillion, one billion, two hundred ten million, two hundred twelve thousand".