101022222002020 has 48 divisors (see below), whose sum is σ = 231446427101568. Its totient is φ = 36733178799360.

The previous prime is 101022222002011. The next prime is 101022222002071. The reversal of 101022222002020 is 20200222220101.

It is a junction number, because it is equal to n+sod(n) for n = 101022222001985 and 101022222002003.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9864489 + ... + 17301808.

It is an arithmetic number, because the mean of its divisors is an integer number (4821800564616).

Almost surely, 2^{101022222002020} is an apocalyptic number.

101022222002020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101022222002020 is an abundant number, since it is smaller than the sum of its proper divisors (130424205099548).

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

101022222002020 is a wasteful number, since it uses less digits than its factorization.

101022222002020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27183220 (or 27183218 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 101022222002020 its reverse (20200222220101), we get a palindrome (121222444222121).

The spelling of 101022222002020 in words is "one hundred one trillion, twenty-two billion, two hundred twenty-two million, two thousand, twenty".