101012212102 has 8 divisors (see below), whose sum is σ = 152483403456. Its totient is φ = 50184410952.

The previous prime is 101012212057. The next prime is 101012212111. The reversal of 101012212102 is 201212210101.

101012212102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 160847158 + ... + 160847785.

It is an arithmetic number, because the mean of its divisors is an integer number (19060425432).

Almost surely, 2^101012212102 is an apocalyptic number.

101012212102 is a deficient number, since it is larger than the sum of its proper divisors (51471191354).

101012212102 is a wasteful number, since it uses less digits than its factorization.

101012212102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321695102.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 101012212102 its reverse (201212210101), we get a palindrome (302224422203).

The spelling of 101012212102 in words is "one hundred one billion, twelve million, two hundred twelve thousand, one hundred two".