100212200211020 has 24 divisors (see below), whose sum is σ = 211786038414384. Its totient is φ = 39829562375616.

The previous prime is 100212200211007. The next prime is 100212200211077. The reversal of 100212200211020 is 20112002212001.

It is a super-2 number, since 2×100212200211020² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100212200210986 and 100212200211004.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 15957353582 + ... + 15957359861.

It is an arithmetic number, because the mean of its divisors is an integer number (8824418267266).

Almost surely, 2^{100212200211020} is an apocalyptic number.

100212200211020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100212200211020 is an abundant number, since it is smaller than the sum of its proper divisors (111573838203364).

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

100212200211020 is a wasteful number, since it uses less digits than its factorization.

100212200211020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31914713609 (or 31914713607 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 100212200211020 its reverse (20112002212001), we get a palindrome (120324202423021).

The spelling of 100212200211020 in words is "one hundred trillion, two hundred twelve billion, two hundred million, two hundred eleven thousand, twenty".