22123011330201 has 32 divisors (see below), whose sum is σ = 31639163811840. Its totient is φ = 13707290660544.

The previous prime is 22123011330197. The next prime is 22123011330221. The reversal of 22123011330201 is 10203311032122.

It is not a de Polignac number, because 22123011330201 - 2² = 22123011330197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22123011330221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27404400 + ... + 28200126.

It is an arithmetic number, because the mean of its divisors is an integer number (988723869120).

Almost surely, 2^{22123011330201} is an apocalyptic number.

It is an amenable number.

22123011330201 is a deficient number, since it is larger than the sum of its proper divisors (9516152481639).

22123011330201 is a wasteful number, since it uses less digits than its factorization.

22123011330201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805005.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 22123011330201 its reverse (10203311032122), we get a palindrome (32326322362323).

The spelling of 22123011330201 in words is "twenty-two trillion, one hundred twenty-three billion, eleven million, three hundred thirty thousand, two hundred one".