10022211002212 has 24 divisors (see below), whose sum is σ = 18367498973376. Its totient is φ = 4775927252448.

The previous prime is 10022211002183. The next prime is 10022211002227. The reversal of 10022211002212 is 21220011222001.

It is a happy number.

It is a super-2 number, since 2×10022211002212² (a number of 27 digits) contains 22 as substring.

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, 196611838 + ... + 196662805.

It is an arithmetic number, because the mean of its divisors is an integer number (765312457224).

Almost surely, 2^{10022211002212} is an apocalyptic number.

It is an amenable number.

10022211002212 is a deficient number, since it is larger than the sum of its proper divisors (8345287971164).

10022211002212 is a wasteful number, since it uses less digits than its factorization.

10022211002212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393274947 (or 393274945 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10022211002212 its reverse (21220011222001), we get a palindrome (31242222224213).

The spelling of 10022211002212 in words is "ten trillion, twenty-two billion, two hundred eleven million, two thousand, two hundred twelve".