222100100102010 has 32 divisors (see below), whose sum is σ = 574043335649280. Its totient is φ = 54670793871168.

The previous prime is 222100100101973. The next prime is 222100100102033. The reversal of 222100100102010 is 10201001001222.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 284743717690 + ... + 284743718469.

It is an arithmetic number, because the mean of its divisors is an integer number (17938854239040).

Almost surely, 2^{222100100102010} is an apocalyptic number.

222100100102010 is an abundant number, since it is smaller than the sum of its proper divisors (351943235547270).

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

222100100102010 is a wasteful number, since it uses less digits than its factorization.

222100100102010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569487436182.

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

Adding to 222100100102010 its reverse (10201001001222), we get a palindrome (232301101103232).

The spelling of 222100100102010 in words is "two hundred twenty-two trillion, one hundred billion, one hundred million, one hundred two thousand, ten".