20242212301311 has 256 divisors, whose sum is σ = 37854155243520. Its totient is φ = 9284444282880.

The previous prime is 20242212301309. The next prime is 20242212301379. The reversal of 20242212301311 is 11310321224202.

It is not a de Polignac number, because 20242212301311 - 2¹ = 20242212301309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20242212300311) by changing a digit.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 1967359255 + ... + 1967369543.

It is an arithmetic number, because the mean of its divisors is an integer number (147867793920).

Almost surely, 2^{20242212301311} is an apocalyptic number.

20242212301311 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

20242212301311 is a deficient number, since it is larger than the sum of its proper divisors (17611942942209).

20242212301311 is a wasteful number, since it uses less digits than its factorization.

20242212301311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10686.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 20242212301311 its reverse (11310321224202), we get a palindrome (31552533525513).

The spelling of 20242212301311 in words is "twenty trillion, two hundred forty-two billion, two hundred twelve million, three hundred one thousand, three hundred eleven".