100102202001122 has 8 divisors (see below), whose sum is σ = 152986384190556. Its totient is φ = 49106740604272.

The previous prime is 100102202001121. The next prime is 100102202001163. The reversal of 100102202001122 is 221100202201001.

It can be written as a sum of positive squares in 2 ways, for example, as 92911496961721 + 7190705039401 = 9639061^2 + 2681549^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 100102202001097 and 100102202001106.

It is not an unprimeable number, because it can be changed into a prime (100102202001121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 472180198013 + ... + 472180198224.

Almost surely, 2^{100102202001122} is an apocalyptic number.

100102202001122 is a deficient number, since it is larger than the sum of its proper divisors (52884182189434).

100102202001122 is an equidigital number, since it uses as much as digits as its factorization.

100102202001122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 944360396292.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 100102202001122 its reverse (221100202201001), we get a palindrome (321202404202123).

The spelling of 100102202001122 in words is "one hundred trillion, one hundred two billion, two hundred two million, one thousand, one hundred twenty-two".