10012101012222 has 32 divisors (see below), whose sum is σ = 21518545473792. Its totient is φ = 3094169933184.

The previous prime is 10012101012217. The next prime is 10012101012223. The reversal of 10012101012222 is 22221010121001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10012101012223) 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, 732514458 + ... + 732528125.

It is an arithmetic number, because the mean of its divisors is an integer number (672454546056).

Almost surely, 2^{10012101012222} is an apocalyptic number.

10012101012222 is an abundant number, since it is smaller than the sum of its proper divisors (11506444461570).

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

10012101012222 is a wasteful number, since it uses less digits than its factorization.

10012101012222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1465042672.

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

Adding to 10012101012222 its reverse (22221010121001), we get a palindrome (32233111133223).

The spelling of 10012101012222 in words is "ten trillion, twelve billion, one hundred one million, twelve thousand, two hundred twenty-two".