22013230312101 has 16 divisors (see below), whose sum is σ = 33544973669504. Its totient is φ = 12578612373504.

The previous prime is 22013230312069. The next prime is 22013230312153. The reversal of 22013230312101 is 10121303231022.

It is not a de Polignac number, because 22013230312101 - 2⁵ = 22013230312069 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22013230312201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14963020 + ... + 16368213.

It is an arithmetic number, because the mean of its divisors is an integer number (2096560854344).

Almost surely, 2^{22013230312101} is an apocalyptic number.

22013230312101 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

22013230312101 is a deficient number, since it is larger than the sum of its proper divisors (11531743357403).

22013230312101 is a wasteful number, since it uses less digits than its factorization.

22013230312101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31364700.

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

Adding to 22013230312101 its reverse (10121303231022), we get a palindrome (32134533543123).

The spelling of 22013230312101 in words is "twenty-two trillion, thirteen billion, two hundred thirty million, three hundred twelve thousand, one hundred one".