100102100022222 has 32 divisors (see below), whose sum is σ = 201792588705792. Its totient is φ = 33102666422784.

The previous prime is 100102100022203. The next prime is 100102100022241. The reversal of 100102100022222 is 222220001201001.

It is an interprime number because it is at equal distance from previous prime (100102100022203) and next prime (100102100022241).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8974318 + ... + 16755374.

It is an arithmetic number, because the mean of its divisors is an integer number (6306018397056).

Almost surely, 2^{100102100022222} is an apocalyptic number.

100102100022222 is an abundant number, since it is smaller than the sum of its proper divisors (101690488683570).

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

100102100022222 is a wasteful number, since it uses less digits than its factorization.

100102100022222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7798072.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 100102100022222 its reverse (222220001201001), we get a palindrome (322322101223223).

The spelling of 100102100022222 in words is "one hundred trillion, one hundred two billion, one hundred million, twenty-two thousand, two hundred twenty-two".