101020011021022 has 16 divisors (see below), whose sum is σ = 151574602101120. Its totient is φ = 50495145835608.

The previous prime is 101020011021019. The next prime is 101020011021043. The reversal of 101020011021022 is 220120110020101.

It is a junction number, because it is equal to n+sod(n) for n = 101020011020993 and 101020011021011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93253929 + ... + 94330987.

It is an arithmetic number, because the mean of its divisors is an integer number (9473412631320).

Almost surely, 2^{101020011021022} is an apocalyptic number.

101020011021022 is a deficient number, since it is larger than the sum of its proper divisors (50554591080098).

101020011021022 is a wasteful number, since it uses less digits than its factorization.

101020011021022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1090815.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 101020011021022 its reverse (220120110020101), we get a palindrome (321140121041123).

The spelling of 101020011021022 in words is "one hundred one trillion, twenty billion, eleven million, twenty-one thousand, twenty-two".