101021012222012 has 12 divisors (see below), whose sum is σ = 177024707828976. Its totient is φ = 50442524270880.

The previous prime is 101021012222003. The next prime is 101021012222057. The reversal of 101021012222012 is 210222210120101.

101021012222012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 16995456689 + ... + 16995462632.

It is an arithmetic number, because the mean of its divisors is an integer number (14752058985748).

Almost surely, 2^{101021012222012} is an apocalyptic number.

It is an amenable number.

101021012222012 is a deficient number, since it is larger than the sum of its proper divisors (76003695606964).

101021012222012 is a wasteful number, since it uses less digits than its factorization.

101021012222012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33990920068 (or 33990920066 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 101021012222012 its reverse (210222210120101), we get a palindrome (311243222342113).

The spelling of 101021012222012 in words is "one hundred one trillion, twenty-one billion, twelve million, two hundred twenty-two thousand, twelve".