1010002431 has 8 divisors (see below), whose sum is σ = 1383066544. Its totient is φ = 655136640.

The previous prime is 1010002429. The next prime is 1010002481. The reversal of 1010002431 is 1342000101.

It is a happy number.

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

It is not a de Polignac number, because 1010002431 - 2¹ = 1010002429 is a prime.

It is a super-2 number, since 2×1010002431² = 2040209821251819522, 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 (1010002481) 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, 4549450 + ... + 4549671.

It is an arithmetic number, because the mean of its divisors is an integer number (172883318).

Almost surely, 2^1010002431 is an apocalyptic number.

1010002431 is a deficient number, since it is larger than the sum of its proper divisors (373064113).

1010002431 is an equidigital number, since it uses as much as digits as its factorization.

1010002431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9099161.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1010002431 is about 31780.5354108454. The cubic root of 1010002431 is about 1003.3230885172.

Adding to 1010002431 its reverse (1342000101), we get a palindrome (2352002532).

The spelling of 1010002431 in words is "one billion, ten million, two thousand, four hundred thirty-one".