1010122101102 has 16 divisors (see below), whose sum is σ = 2054485630080. Its totient is φ = 331000462392.

The previous prime is 1010122101089. The next prime is 1010122101103. The reversal of 1010122101102 is 2011012210101.

It is a super-2 number, since 2×1010122101102² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010122101103) 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 7 ways as a sum of consecutive naturals, for example, 1426725778 + ... + 1426726485.

It is an arithmetic number, because the mean of its divisors is an integer number (128405351880).

Almost surely, 2^{1010122101102} is an apocalyptic number.

1010122101102 is an abundant number, since it is smaller than the sum of its proper divisors (1044363528978).

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

1010122101102 is a wasteful number, since it uses less digits than its factorization.

1010122101102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2853452327.

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

Adding to 1010122101102 its reverse (2011012210101), we get a palindrome (3021134311203).

The spelling of 1010122101102 in words is "one trillion, ten billion, one hundred twenty-two million, one hundred one thousand, one hundred two".