100220121002110 has 32 divisors (see below), whose sum is σ = 181673180301312. Its totient is φ = 39804519559200.

The previous prime is 100220121002083. The next prime is 100220121002117. The reversal of 100220121002110 is 11200121022001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100220121002117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11703892 + ... + 18369031.

It is an arithmetic number, because the mean of its divisors is an integer number (5677286884416).

Almost surely, 2^{100220121002110} is an apocalyptic number.

100220121002110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100220121002110 is a deficient number, since it is larger than the sum of its proper divisors (81453059299202).

100220121002110 is a wasteful number, since it uses less digits than its factorization.

100220121002110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30075288.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 100220121002110 its reverse (11200121022001), we get a palindrome (111420242024111).

The spelling of 100220121002110 in words is "one hundred trillion, two hundred twenty billion, one hundred twenty-one million, two thousand, one hundred ten".