100022220011 has 8 divisors (see below), whose sum is σ = 120327482880. Its totient is φ = 81221050728.

The previous prime is 100022219971. The next prime is 100022220043. The reversal of 100022220011 is 110022220001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100022220011 - 2²² = 100018025707 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100022219974 and 100022220001.

It is not an unprimeable number, because it can be changed into a prime (100022220091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 376023251 + ... + 376023516.

It is an arithmetic number, because the mean of its divisors is an integer number (15040935360).

Almost surely, 2^100022220011 is an apocalyptic number.

100022220011 is a deficient number, since it is larger than the sum of its proper divisors (20305262869).

100022220011 is an equidigital number, since it uses as much as digits as its factorization.

100022220011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752046793.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 100022220011 its reverse (110022220001), we get a palindrome (210044440012).

The spelling of 100022220011 in words is "one hundred billion, twenty-two million, two hundred twenty thousand, eleven".