10122110123102 has 8 divisors (see below), whose sum is σ = 15982279141800. Its totient is φ = 4794683742504.

The previous prime is 10122110123101. The next prime is 10122110123141. The reversal of 10122110123102 is 20132101122101.

It is a happy number.

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

It is a super-2 number, since 2×10122110123102² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10122110123101) 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, 133185659477 + ... + 133185659552.

It is an arithmetic number, because the mean of its divisors is an integer number (1997784892725).

Almost surely, 2^{10122110123102} is an apocalyptic number.

10122110123102 is a deficient number, since it is larger than the sum of its proper divisors (5860169018698).

10122110123102 is a wasteful number, since it uses less digits than its factorization.

10122110123102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266371319050.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 10122110123102 its reverse (20132101122101), we get a palindrome (30254211245203).

The spelling of 10122110123102 in words is "ten trillion, one hundred twenty-two billion, one hundred ten million, one hundred twenty-three thousand, one hundred two".