100000212010 has 32 divisors (see below), whose sum is σ = 180600425280. Its totient is φ = 39866967168.

The previous prime is 100000211939. The next prime is 100000212049. The reversal of 100000212010 is 10212000001.

It is a junction number, because it is equal to n+sod(n) for n = 100000211984 and 100000212002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3696694 + ... + 3723646.

It is an arithmetic number, because the mean of its divisors is an integer number (5643763290).

Almost surely, 2^100000212010 is an apocalyptic number.

100000212010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100000212010 is a deficient number, since it is larger than the sum of its proper divisors (80600213270).

100000212010 is a wasteful number, since it uses less digits than its factorization.

100000212010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28182.

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 100000212010 its reverse (10212000001), we get a palindrome (110212212011).

The spelling of 100000212010 in words is "one hundred billion, two hundred twelve thousand, ten".