1010232542 has 16 divisors (see below), whose sum is σ = 1724982912. Its totient is φ = 439231320.

The previous prime is 1010232541. The next prime is 1010232547. The reversal of 1010232542 is 2452320101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010232541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 997748 + ... + 998759.

It is an arithmetic number, because the mean of its divisors is an integer number (107811432).

Almost surely, 2^1010232542 is an apocalyptic number.

1010232542 is a deficient number, since it is larger than the sum of its proper divisors (714750370).

1010232542 is a wasteful number, since it uses less digits than its factorization.

1010232542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1996543.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 1010232542 is about 31784.1555181194. The cubic root of 1010232542 is about 1003.3992791416.

Adding to 1010232542 its reverse (2452320101), we get a palindrome (3462552643).

The spelling of 1010232542 in words is "one billion, ten million, two hundred thirty-two thousand, five hundred forty-two".