222012210010010 has 32 divisors (see below), whose sum is σ = 456713669503872. Its totient is φ = 76117999089600.

The previous prime is 222012210009979. The next prime is 222012210010013. The reversal of 222012210010010 is 10010012210222.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (222012210010013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1589285 + ... + 21131735.

It is an arithmetic number, because the mean of its divisors is an integer number (14272302171996).

Almost surely, 2^{222012210010010} is an apocalyptic number.

222012210010010 is an abundant number, since it is smaller than the sum of its proper divisors (234701459493862).

222012210010010 is a wasteful number, since it uses less digits than its factorization.

222012210010010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19704758.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 222012210010010 its reverse (10010012210222), we get a palindrome (232022222220232).

The spelling of 222012210010010 in words is "two hundred twenty-two trillion, twelve billion, two hundred ten million, ten thousand, ten".