100012100202210 has 128 divisors (see below), whose sum is σ = 278077019996160. Its totient is φ = 22548613199616.

The previous prime is 100012100202149. The next prime is 100012100202211. The reversal of 100012100202210 is 12202001210001.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (100012100202211) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4692052 + ... + 14900991.

It is an arithmetic number, because the mean of its divisors is an integer number (2172476718720).

Almost surely, 2^{100012100202210} is an apocalyptic number.

100012100202210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100012100202210 is an abundant number, since it is smaller than the sum of its proper divisors (178064919793950).

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

100012100202210 is a wasteful number, since it uses less digits than its factorization.

100012100202210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19593392.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 100012100202210 its reverse (12202001210001), we get a palindrome (112214101412211).

The spelling of 100012100202210 in words is "one hundred trillion, twelve billion, one hundred million, two hundred two thousand, two hundred ten".