22012011123313 has 16 divisors (see below), whose sum is σ = 23797177571520. Its totient is φ = 20289527994816.

The previous prime is 22012011123301. The next prime is 22012011123371. The reversal of 22012011123313 is 31332111021022.

It is not a de Polignac number, because 22012011123313 - 2⁵ = 22012011123281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22012011129313) 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, 46452606 + ... + 46924072.

It is an arithmetic number, because the mean of its divisors is an integer number (1487323598220).

Almost surely, 2^{22012011123313} is an apocalyptic number.

It is an amenable number.

22012011123313 is a deficient number, since it is larger than the sum of its proper divisors (1785166448207).

22012011123313 is a wasteful number, since it uses less digits than its factorization.

22012011123313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537936.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 22012011123313 its reverse (31332111021022), we get a palindrome (53344122144335).

The spelling of 22012011123313 in words is "twenty-two trillion, twelve billion, eleven million, one hundred twenty-three thousand, three hundred thirteen".