101022020111022 has 16 divisors (see below), whose sum is σ = 202049534125440. Its totient is φ = 33673091053112.

The previous prime is 101022020110997. The next prime is 101022020111041. The reversal of 101022020111022 is 220111020220101.

It is a junction number, because it is equal to n+sod(n) for n = 101022020110992 and 101022020111010.

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, 228673578 + ... + 229114925.

It is an arithmetic number, because the mean of its divisors is an integer number (12628095882840).

Almost surely, 2^{101022020111022} is an apocalyptic number.

101022020111022 is an abundant number, since it is smaller than the sum of its proper divisors (101027514014418).

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

101022020111022 is a wasteful number, since it uses less digits than its factorization.

101022020111022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457825287.

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

Adding to 101022020111022 its reverse (220111020220101), we get a palindrome (321133040331123).

The spelling of 101022020111022 in words is "one hundred one trillion, twenty-two billion, twenty million, one hundred eleven thousand, twenty-two".