10222221312102 has 64 divisors (see below), whose sum is σ = 22732108199424. Its totient is φ = 3047999285760.

The previous prime is 10222221312097. The next prime is 10222221312143. The reversal of 10222221312102 is 20121312222201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13508424 + ... + 14245067.

It is an arithmetic number, because the mean of its divisors is an integer number (355189190616).

Almost surely, 2^{10222221312102} is an apocalyptic number.

10222221312102 is an abundant number, since it is smaller than the sum of its proper divisors (12509886887322).

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

10222221312102 is a wasteful number, since it uses less digits than its factorization.

10222221312102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27753693.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 10222221312102 its reverse (20121312222201), we get a palindrome (30343533534303).

The spelling of 10222221312102 in words is "ten trillion, two hundred twenty-two billion, two hundred twenty-one million, three hundred twelve thousand, one hundred two".