100102211222102 has 32 divisors (see below), whose sum is σ = 162685063360512. Its totient is φ = 46010889074304.

The previous prime is 100102211222081. The next prime is 100102211222107. The reversal of 100102211222102 is 201222112201001.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100102211222107) 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, 147098843 + ... + 147777785.

It is an arithmetic number, because the mean of its divisors is an integer number (5083908230016).

Almost surely, 2^{100102211222102} is an apocalyptic number.

100102211222102 is a deficient number, since it is larger than the sum of its proper divisors (62582852138410).

100102211222102 is a wasteful number, since it uses less digits than its factorization.

100102211222102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779852.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 100102211222102 its reverse (201222112201001), we get a palindrome (301324323423103).

The spelling of 100102211222102 in words is "one hundred trillion, one hundred two billion, two hundred eleven million, two hundred twenty-two thousand, one hundred two".