1022442052541 has 32 divisors (see below), whose sum is σ = 1270056657408. Its totient is φ = 801471283200.

The previous prime is 1022442052537. The next prime is 1022442052559. The reversal of 1022442052541 is 1452502442201.

It is not a de Polignac number, because 1022442052541 - 2² = 1022442052537 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1022442052498 and 1022442052507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022442052501) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26212445 + ... + 26251421.

It is an arithmetic number, because the mean of its divisors is an integer number (39689270544).

Almost surely, 2^{1022442052541} is an apocalyptic number.

It is an amenable number.

1022442052541 is a deficient number, since it is larger than the sum of its proper divisors (247614604867).

1022442052541 is a wasteful number, since it uses less digits than its factorization.

1022442052541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41661.

The product of its (nonzero) digits is 25600, while the sum is 32.

Adding to 1022442052541 its reverse (1452502442201), we get a palindrome (2474944494742).

The spelling of 1022442052541 in words is "one trillion, twenty-two billion, four hundred forty-two million, fifty-two thousand, five hundred forty-one".