100220001101010 has 96 divisors (see below), whose sum is σ = 308826077519232. Its totient is φ = 22907428819200.

The previous prime is 100220001100997. The next prime is 100220001101039. The reversal of 100220001101010 is 10101100022001.

It is a happy number.

It is a super-2 number, since 2×100220001101010² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 100220001100983 and 100220001101001.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2945897191 + ... + 2945931210.

It is an arithmetic number, because the mean of its divisors is an integer number (3216938307492).

Almost surely, 2^{100220001101010} is an apocalyptic number.

100220001101010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100220001101010 is an abundant number, since it is smaller than the sum of its proper divisors (208606076418222).

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

100220001101010 is an equidigital number, since it uses as much as digits as its factorization.

100220001101010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5891828430 (or 5891828418 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 100220001101010 its reverse (10101100022001), we get a palindrome (110321101123011).

The spelling of 100220001101010 in words is "one hundred trillion, two hundred twenty billion, one million, one hundred one thousand, ten".