101102222020012 has 24 divisors (see below), whose sum is σ = 177383929774352. Its totient is φ = 50421146328000.

The previous prime is 101102222019959. The next prime is 101102222020043. The reversal of 101102222020012 is 210020222201101.

It is a happy 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, 2705263 + ... + 14474905.

Almost surely, 2^{101102222020012} is an apocalyptic number.

It is an amenable number.

101102222020012 is a deficient number, since it is larger than the sum of its proper divisors (76281707754340).

101102222020012 is a wasteful number, since it uses less digits than its factorization.

101102222020012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11775169 (or 11775167 counting only the distinct ones).

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

Adding to 101102222020012 its reverse (210020222201101), we get a palindrome (311122444221113).

The spelling of 101102222020012 in words is "one hundred one trillion, one hundred two billion, two hundred twenty-two million, twenty thousand, twelve".