10022021222102 has 16 divisors (see below), whose sum is σ = 15069019686432. Its totient is φ = 4999015103040.

The previous prime is 10022021222093. The next prime is 10022021222113. The reversal of 10022021222102 is 20122212022001.

It is a happy number.

It is a super-2 number, since 2×10022021222102² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77944538 + ... + 78073010.

It is an arithmetic number, because the mean of its divisors is an integer number (941813730402).

Almost surely, 2^{10022021222102} is an apocalyptic number.

10022021222102 is a deficient number, since it is larger than the sum of its proper divisors (5046998464330).

10022021222102 is a wasteful number, since it uses less digits than its factorization.

10022021222102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221543.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 10022021222102 its reverse (20122212022001), we get a palindrome (30144233244103).

The spelling of 10022021222102 in words is "ten trillion, twenty-two billion, twenty-one million, two hundred twenty-two thousand, one hundred two".