1010012431 has 8 divisors (see below), whose sum is σ = 1065294720. Its totient is φ = 954942552.

The previous prime is 1010012413. The next prime is 1010012453. The reversal of 1010012431 is 1342100101.

1010012431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1010012431 - 2¹³ = 1010004239 is a prime.

It is a super-2 number, since 2×1010012431² = 2040250221549059522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010012401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43285 + ... + 62398.

It is an arithmetic number, because the mean of its divisors is an integer number (133161840).

Almost surely, 2^1010012431 is an apocalyptic number.

1010012431 is a deficient number, since it is larger than the sum of its proper divisors (55282289).

1010012431 is a wasteful number, since it uses less digits than its factorization.

1010012431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106205.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1010012431 is about 31780.6927394605. The cubic root of 1010012431 is about 1003.3263997956.

Adding to 1010012431 its reverse (1342100101), we get a palindrome (2352112532).

The spelling of 1010012431 in words is "one billion, ten million, twelve thousand, four hundred thirty-one".