101212001001122 has 8 divisors (see below), whose sum is σ = 165619638001872. Its totient is φ = 46005455000500.

The previous prime is 101212001000969. The next prime is 101212001001127. The reversal of 101212001001122 is 221100100212101.

101212001001122 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 super-2 number, since 2×101212001001122² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101212001001097 and 101212001001106.

It is not an unprimeable number, because it can be changed into a prime (101212001001127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2300272750004 + ... + 2300272750047.

It is an arithmetic number, because the mean of its divisors is an integer number (20702454750234).

Almost surely, 2^{101212001001122} is an apocalyptic number.

101212001001122 is a deficient number, since it is larger than the sum of its proper divisors (64407637000750).

101212001001122 is a wasteful number, since it uses less digits than its factorization.

101212001001122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4600545500064.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 101212001001122 its reverse (221100100212101), we get a palindrome (322312101213223).

The spelling of 101212001001122 in words is "one hundred one trillion, two hundred twelve billion, one million, one thousand, one hundred twenty-two".