1022532141 has 32 divisors (see below), whose sum is σ = 1453800960. Its totient is φ = 638188544.

The previous prime is 1022532107. The next prime is 1022532187. The reversal of 1022532141 is 1412352201.

It is a cyclic number.

It is not a de Polignac number, because 1022532141 - 2¹⁷ = 1022401069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022532341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 460951 + ... + 463163.

It is an arithmetic number, because the mean of its divisors is an integer number (45431280).

Almost surely, 2^1022532141 is an apocalyptic number.

It is an amenable number.

1022532141 is a deficient number, since it is larger than the sum of its proper divisors (431268819).

1022532141 is a wasteful number, since it uses less digits than its factorization.

1022532141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2405.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1022532141 is about 31977.0564780438. The cubic root of 1022532141 is about 1007.4549985544.

Adding to 1022532141 its reverse (1412352201), we get a palindrome (2434884342).

The spelling of 1022532141 in words is "one billion, twenty-two million, five hundred thirty-two thousand, one hundred forty-one".