2122010111201 has 8 divisors (see below), whose sum is σ = 2212149796608. Its totient is φ = 2033225910000.

The previous prime is 2122010111173. The next prime is 2122010111233. The reversal of 2122010111201 is 1021110102212.

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

It is a cyclic number.

It is not a de Polignac number, because 2122010111201 - 2¹⁴ = 2122010094817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2122010111401) 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, 338867855 + ... + 338874116.

It is an arithmetic number, because the mean of its divisors is an integer number (276518724576).

Almost surely, 2^{2122010111201} is an apocalyptic number.

It is an amenable number.

2122010111201 is a deficient number, since it is larger than the sum of its proper divisors (90139685407).

2122010111201 is a wasteful number, since it uses less digits than its factorization.

2122010111201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677742103.

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

Adding to 2122010111201 its reverse (1021110102212), we get a palindrome (3143120213413).

It can be divided in two parts, 212201011 and 1201, that added together give a palindrome (212202212).

The spelling of 2122010111201 in words is "two trillion, one hundred twenty-two billion, ten million, one hundred eleven thousand, two hundred one".