112021211020101 has 8 divisors (see below), whose sum is σ = 149362814469120. Its totient is φ = 74680207458912.

The previous prime is 112021211020097. The next prime is 112021211020183. The reversal of 112021211020101 is 101020112120211.

It is a happy number.

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

It is not a de Polignac number, because 112021211020101 - 2² = 112021211020097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112021211021101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149536056 + ... + 150283313.

It is an arithmetic number, because the mean of its divisors is an integer number (18670351808640).

Almost surely, 2^{112021211020101} is an apocalyptic number.

It is an amenable number.

112021211020101 is a deficient number, since it is larger than the sum of its proper divisors (37341603449019).

112021211020101 is a wasteful number, since it uses less digits than its factorization.

112021211020101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299943915.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 112021211020101 its reverse (101020112120211), we get a palindrome (213041323140312).

The spelling of 112021211020101 in words is "one hundred twelve trillion, twenty-one billion, two hundred eleven million, twenty thousand, one hundred one".