101012000222020 has 24 divisors (see below), whose sum is σ = 212126555688768. Its totient is φ = 40404541951200.

The previous prime is 101012000221991. The next prime is 101012000222027. The reversal of 101012000222020 is 20222000210101.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (101012000222027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12909136 + ... + 19200775.

It is an arithmetic number, because the mean of its divisors is an integer number (8838606487032).

Almost surely, 2^{101012000222020} is an apocalyptic number.

101012000222020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101012000222020 is an abundant number, since it is smaller than the sum of its proper divisors (111114555466748).

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

101012000222020 is a wasteful number, since it uses less digits than its factorization.

101012000222020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32267211 (or 32267209 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 101012000222020 its reverse (20222000210101), we get a palindrome (121234000432121).

The spelling of 101012000222020 in words is "one hundred one trillion, twelve billion, two hundred twenty-two thousand, twenty".