10100222011020 has 48 divisors (see below), whose sum is σ = 28882336992768. Its totient is φ = 2636086311360.

The previous prime is 10100222011003. The next prime is 10100222011031. The reversal of 10100222011020 is 2011022200101.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 10100222010987 and 10100222011005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1790816686 + ... + 1790822325.

It is an arithmetic number, because the mean of its divisors is an integer number (601715354016).

Almost surely, 2^{10100222011020} is an apocalyptic number.

10100222011020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10100222011020 is an abundant number, since it is smaller than the sum of its proper divisors (18782114981748).

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

10100222011020 is a wasteful number, since it uses less digits than its factorization.

10100222011020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3581639070 (or 3581639068 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10100222011020 its reverse (2011022200101), we get a palindrome (12111244211121).

The spelling of 10100222011020 in words is "ten trillion, one hundred billion, two hundred twenty-two million, eleven thousand, twenty".