10430120431 has 8 divisors (see below), whose sum is σ = 10889441280. Its totient is φ = 9971286072.

The previous prime is 10430120429. The next prime is 10430120501. The reversal of 10430120431 is 13402103401.

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 10430120431 - 2¹ = 10430120429 is a prime.

It is a super-2 number, since 2×10430120431² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10430120399 and 10430120408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10430120401) 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, 77455 + ... + 163888.

It is an arithmetic number, because the mean of its divisors is an integer number (1361180160).

Almost surely, 2^10430120431 is an apocalyptic number.

10430120431 is a deficient number, since it is larger than the sum of its proper divisors (459320849).

10430120431 is a wasteful number, since it uses less digits than its factorization.

10430120431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243245.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10430120431 its reverse (13402103401), we get a palindrome (23832223832).

The spelling of 10430120431 in words is "ten billion, four hundred thirty million, one hundred twenty thousand, four hundred thirty-one".