222210100211010 has 16 divisors (see below), whose sum is σ = 533304240506496. Its totient is φ = 59256026722928.

The previous prime is 222210100210981. The next prime is 222210100211017. The reversal of 222210100211010 is 10112001012222.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (222210100211017) 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, 3703501670154 + ... + 3703501670213.

It is an arithmetic number, because the mean of its divisors is an integer number (33331515031656).

Almost surely, 2^{222210100211010} is an apocalyptic number.

222210100211010 is an abundant number, since it is smaller than the sum of its proper divisors (311094140295486).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222210100211010 is a wasteful number, since it uses less digits than its factorization.

222210100211010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7407003340377.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 222210100211010 its reverse (10112001012222), we get a palindrome (232322101223232).

The spelling of 222210100211010 in words is "two hundred twenty-two trillion, two hundred ten billion, one hundred million, two hundred eleven thousand, ten".