2022301522451 has 16 divisors (see below), whose sum is σ = 2342391507648. Its totient is φ = 1710131136000.

The previous prime is 2022301522433. The next prime is 2022301522459. The reversal of 2022301522451 is 1542251032202.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-2022301522451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2022301522459) 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, 4891010 + ... + 5288343.

It is an arithmetic number, because the mean of its divisors is an integer number (146399469228).

Almost surely, 2^{2022301522451} is an apocalyptic number.

2022301522451 is a deficient number, since it is larger than the sum of its proper divisors (320089985197).

2022301522451 is a wasteful number, since it uses less digits than its factorization.

2022301522451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10179742.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 2022301522451 its reverse (1542251032202), we get a palindrome (3564552554653).

The spelling of 2022301522451 in words is "two trillion, twenty-two billion, three hundred one million, five hundred twenty-two thousand, four hundred fifty-one".