100111101022210 has 32 divisors (see below), whose sum is σ = 180227606875200. Its totient is φ = 40038302082240.

The previous prime is 100111101022201. The next prime is 100111101022211. The reversal of 100111101022210 is 12220101111001.

It is a happy number.

It is a super-2 number, since 2×100111101022210² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100111101022211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2681121721 + ... + 2681159059.

It is an arithmetic number, because the mean of its divisors is an integer number (5632112714850).

Almost surely, 2^{100111101022210} is an apocalyptic number.

100111101022210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100111101022210 is a deficient number, since it is larger than the sum of its proper divisors (80116505852990).

100111101022210 is a wasteful number, since it uses less digits than its factorization.

100111101022210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71266.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 100111101022210 its reverse (12220101111001), we get a palindrome (112331202133211).

The spelling of 100111101022210 in words is "one hundred trillion, one hundred eleven billion, one hundred one million, twenty-two thousand, two hundred ten".