102011222011011 has 8 divisors (see below), whose sum is σ = 136028042342400. Its totient is φ = 68000941510152.

The previous prime is 102011222010983. The next prime is 102011222011033. The reversal of 102011222011011 is 110110222110201.

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 102011222011011 - 2¹⁷ = 102011221879939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102011222011211) 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, 1634921235 + ... + 1634983628.

It is an arithmetic number, because the mean of its divisors is an integer number (17003505292800).

Almost surely, 2^{102011222011011} is an apocalyptic number.

102011222011011 is a deficient number, since it is larger than the sum of its proper divisors (34016820331389).

102011222011011 is a wasteful number, since it uses less digits than its factorization.

102011222011011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3269915265.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 102011222011011 its reverse (110110222110201), we get a palindrome (212121444121212).

The spelling of 102011222011011 in words is "one hundred two trillion, eleven billion, two hundred twenty-two million, eleven thousand, eleven".