1012243435 has 16 divisors (see below), whose sum is σ = 1420505856. Its totient is φ = 677966688.

The previous prime is 1012243429. The next prime is 1012243469. The reversal of 1012243435 is 5343422101.

It is not a de Polignac number, because 1012243435 - 2⁹ = 1012242923 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 334789 + ... + 337798.

It is an arithmetic number, because the mean of its divisors is an integer number (88781616).

Almost surely, 2^1012243435 is an apocalyptic number.

1012243435 is a deficient number, since it is larger than the sum of its proper divisors (408262421).

1012243435 is an equidigital number, since it uses as much as digits as its factorization.

1012243435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672642.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 1012243435 is about 31815.7733679381. The cubic root of 1012243435 is about 1004.0646016298.

Adding to 1012243435 its reverse (5343422101), we get a palindrome (6355665536).

The spelling of 1012243435 in words is "one billion, twelve million, two hundred forty-three thousand, four hundred thirty-five".