101020010122 has 8 divisors (see below), whose sum is σ = 159505279200. Its totient is φ = 47851583724.

The previous prime is 101020010111. The next prime is 101020010137. The reversal of 101020010122 is 221010020101.

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

It is a junction number, because it is equal to n+sod(n) for n = 101020010099 and 101020010108.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1329210622 + ... + 1329210697.

It is an arithmetic number, because the mean of its divisors is an integer number (19938159900).

Almost surely, 2^101020010122 is an apocalyptic number.

101020010122 is a deficient number, since it is larger than the sum of its proper divisors (58485269078).

101020010122 is a wasteful number, since it uses less digits than its factorization.

101020010122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2658421340.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 101020010122 its reverse (221010020101), we get a palindrome (322030030223).

The spelling of 101020010122 in words is "one hundred one billion, twenty million, ten thousand, one hundred twenty-two".