100110220100012 has 24 divisors (see below), whose sum is σ = 177218698834800. Its totient is φ = 49476670301696.

The previous prime is 100110220100003. The next prime is 100110220100021. The reversal of 100110220100012 is 210001022011001.

It is an interprime number because it is at equal distance from previous prime (100110220100003) and next prime (100110220100021).

It is a junction number, because it is equal to n+sod(n) for n = 100110220099966 and 100110220100002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44418038 + ... + 46617405.

It is an arithmetic number, because the mean of its divisors is an integer number (7384112451450).

Almost surely, 2^{100110220100012} is an apocalyptic number.

It is an amenable number.

100110220100012 is a deficient number, since it is larger than the sum of its proper divisors (77108478734788).

100110220100012 is a wasteful number, since it uses less digits than its factorization.

100110220100012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91038625 (or 91038623 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 100110220100012 its reverse (210001022011001), we get a palindrome (310111242111013).

The spelling of 100110220100012 in words is "one hundred trillion, one hundred ten billion, two hundred twenty million, one hundred thousand, twelve".