100012011210210 has 64 divisors (see below), whose sum is σ = 261850593020544. Its totient is φ = 24245246822400.

The previous prime is 100012011210191. The next prime is 100012011210211. The reversal of 100012011210210 is 12012110210001.

It is a super-2 number, since 2×100012011210210² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100012011210211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 154307020 + ... + 154953800.

It is an arithmetic number, because the mean of its divisors is an integer number (4091415515946).

Almost surely, 2^{100012011210210} is an apocalyptic number.

100012011210210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100012011210210 is an abundant number, since it is smaller than the sum of its proper divisors (161838581810334).

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

100012011210210 is a wasteful number, since it uses less digits than its factorization.

100012011210210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1115379.

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

Adding to 100012011210210 its reverse (12012110210001), we get a palindrome (112024121420211).

The spelling of 100012011210210 in words is "one hundred trillion, twelve billion, eleven million, two hundred ten thousand, two hundred ten".