10102022122012 has 12 divisors (see below), whose sum is σ = 17797186625400. Its totient is φ = 5017111657616.

The previous prime is 10102022121923. The next prime is 10102022122037. The reversal of 10102022122012 is 21022122020101.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8474850178 + ... + 8474851369.

It is an arithmetic number, because the mean of its divisors is an integer number (1483098885450).

Almost surely, 2^{10102022122012} is an apocalyptic number.

It is an amenable number.

10102022122012 is a deficient number, since it is larger than the sum of its proper divisors (7695164503388).

10102022122012 is a wasteful number, since it uses less digits than its factorization.

10102022122012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16949701700 (or 16949701698 counting only the distinct ones).

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

Adding to 10102022122012 its reverse (21022122020101), we get a palindrome (31124144142113).

The spelling of 10102022122012 in words is "ten trillion, one hundred two billion, twenty-two million, one hundred twenty-two thousand, twelve".