100010210211020 has 24 divisors (see below), whose sum is σ = 210043266791904. Its totient is φ = 39999926875136.

The previous prime is 100010210210927. The next prime is 100010210211049. The reversal of 100010210211020 is 20112012010001.

It is a junction number, because it is equal to n+sod(n) for n = 100010210210992 and 100010210211010.

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, 259628309 + ... + 260013228.

It is an arithmetic number, because the mean of its divisors is an integer number (8751802782996).

Almost surely, 2^{100010210211020} is an apocalyptic number.

100010210211020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100010210211020 is an abundant number, since it is smaller than the sum of its proper divisors (110033056580884).

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

100010210211020 is a wasteful number, since it uses less digits than its factorization.

100010210211020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519651169 (or 519651167 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 100010210211020 its reverse (20112012010001), we get a palindrome (120122222221021).

The spelling of 100010210211020 in words is "one hundred trillion, ten billion, two hundred ten million, two hundred eleven thousand, twenty".