222002022001010 has 16 divisors (see below), whose sum is σ = 399743507920536. Its totient is φ = 88769726951808.

The previous prime is 222002022001007. The next prime is 222002022001057. The reversal of 222002022001010 is 10100220200222.

It can be written as a sum of positive squares in 4 ways, for example, as 163512458265601 + 58489563735409 = 12787199^2 + 7647847^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3885201077 + ... + 3885258216.

Almost surely, 2^{222002022001010} is an apocalyptic number.

222002022001010 is a deficient number, since it is larger than the sum of its proper divisors (177741485919526).

222002022001010 is a wasteful number, since it uses less digits than its factorization.

222002022001010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7770462157.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 222002022001010 its reverse (10100220200222), we get a palindrome (232102242201232).

The spelling of 222002022001010 in words is "two hundred twenty-two trillion, two billion, twenty-two million, one thousand, ten".