102100022222011 has 8 divisors (see below), whose sum is σ = 116224531225344. Its totient is φ = 88782628018920.

The previous prime is 102100022221991. The next prime is 102100022222063. The reversal of 102100022222011 is 110222220001201.

It is a happy number.

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

It is not a de Polignac number, because 102100022222011 - 2³³ = 102091432287419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102100022222911) 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, 201778699791 + ... + 201778700296.

It is an arithmetic number, because the mean of its divisors is an integer number (14528066403168).

Almost surely, 2^{102100022222011} is an apocalyptic number.

102100022222011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

102100022222011 is a deficient number, since it is larger than the sum of its proper divisors (14124509003333).

102100022222011 is a wasteful number, since it uses less digits than its factorization.

102100022222011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403557400121.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 102100022222011 its reverse (110222220001201), we get a palindrome (212322242223212).

The spelling of 102100022222011 in words is "one hundred two trillion, one hundred billion, twenty-two million, two hundred twenty-two thousand, eleven".