102001000222011 has 32 divisors (see below), whose sum is σ = 150414813711360. Its totient is φ = 60970527165600.

The previous prime is 102001000221997. The next prime is 102001000222031. The reversal of 102001000222011 is 110222000100201.

It is not a de Polignac number, because 102001000222011 - 2¹⁵ = 102001000189243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102001000222031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 71672521 + ... + 73081818.

It is an arithmetic number, because the mean of its divisors is an integer number (4700462928480).

Almost surely, 2^{102001000222011} is an apocalyptic number.

102001000222011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

102001000222011 is a deficient number, since it is larger than the sum of its proper divisors (48413813489349).

102001000222011 is a wasteful number, since it uses less digits than its factorization.

102001000222011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144754647.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 102001000222011 its reverse (110222000100201), we get a palindrome (212223000322212).

The spelling of 102001000222011 in words is "one hundred two trillion, one billion, two hundred twenty-two thousand, eleven".