10102011100122 has 64 divisors (see below), whose sum is σ = 21770651180160. Its totient is φ = 3113688754176.

The previous prime is 10102011100099. The next prime is 10102011100123. The reversal of 10102011100122 is 22100111020101.

It is a junction number, because it is equal to n+sod(n) for n = 10102011100098 and 10102011100107.

It is not an unprimeable number, because it can be changed into a prime (10102011100123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2118708 + ... + 4969199.

It is an arithmetic number, because the mean of its divisors is an integer number (340166424690).

Almost surely, 2^{10102011100122} is an apocalyptic number.

10102011100122 is an abundant number, since it is smaller than the sum of its proper divisors (11668640080038).

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

10102011100122 is a wasteful number, since it uses less digits than its factorization.

10102011100122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7088175.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10102011100122 its reverse (22100111020101), we get a palindrome (32202122120223).

The spelling of 10102011100122 in words is "ten trillion, one hundred two billion, eleven million, one hundred thousand, one hundred twenty-two".