101020110202122 has 32 divisors (see below), whose sum is σ = 207658084233600. Its totient is φ = 32738439405888.

The previous prime is 101020110202069. The next prime is 101020110202129. The reversal of 101020110202122 is 221202011020101.

It is not an unprimeable number, because it can be changed into a prime (101020110202129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 172203597 + ... + 172789232.

It is an arithmetic number, because the mean of its divisors is an integer number (6489315132300).

Almost surely, 2^{101020110202122} is an apocalyptic number.

101020110202122 is an abundant number, since it is smaller than the sum of its proper divisors (106637974031478).

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

101020110202122 is a wasteful number, since it uses less digits than its factorization.

101020110202122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344994190.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 101020110202122 its reverse (221202011020101), we get a palindrome (322222121222223).

The spelling of 101020110202122 in words is "one hundred one trillion, twenty billion, one hundred ten million, two hundred two thousand, one hundred twenty-two".