10101102110122 has 32 divisors (see below), whose sum is σ = 16746425668224. Its totient is φ = 4545163392000.

The previous prime is 10101102110069. The next prime is 10101102110123. The reversal of 10101102110122 is 22101120110101.

It is a happy number.

It is a super-2 number, since 2×10101102110122² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10101102110123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115404 + ... + 4496167.

It is an arithmetic number, because the mean of its divisors is an integer number (523325802132).

Almost surely, 2^{10101102110122} is an apocalyptic number.

10101102110122 is a deficient number, since it is larger than the sum of its proper divisors (6645323558102).

10101102110122 is a wasteful number, since it uses less digits than its factorization.

10101102110122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4614414.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 10101102110122 its reverse (22101120110101), we get a palindrome (32202222220223).

The spelling of 10101102110122 in words is "ten trillion, one hundred one billion, one hundred two million, one hundred ten thousand, one hundred twenty-two".