20022430151241 has 16 divisors (see below), whose sum is σ = 33900410838400. Its totient is φ = 11441388657744.

The previous prime is 20022430151239. The next prime is 20022430151267. The reversal of 20022430151241 is 14215103422002.

20022430151241 is a `hidden beast` number, since 20 + 0 + 22 + 430 + 151 + 2 + 41 = 666.

It is not a de Polignac number, because 20022430151241 - 2¹ = 20022430151239 is a prime.

It is a super-2 number, since 2×20022430151241² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20022430151201) 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, 52969391746 + ... + 52969392123.

It is an arithmetic number, because the mean of its divisors is an integer number (2118775677400).

Almost surely, 2^{20022430151241} is an apocalyptic number.

20022430151241 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

20022430151241 is a deficient number, since it is larger than the sum of its proper divisors (13877980687159).

20022430151241 is a wasteful number, since it uses less digits than its factorization.

20022430151241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105938783885 (or 105938783879 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 20022430151241 its reverse (14215103422002), we get a palindrome (34237533573243).

The spelling of 20022430151241 in words is "twenty trillion, twenty-two billion, four hundred thirty million, one hundred fifty-one thousand, two hundred forty-one".