10145430302 has 20 divisors (see below), whose sum is σ = 17753455056. Its totient is φ = 4348039500.

The previous prime is 10145430283. The next prime is 10145430307. The reversal of 10145430302 is 20303454101.

It is a super-2 number, since 2×10145430302² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10145430307) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1051574 + ... + 1061177.

Almost surely, 2^10145430302 is an apocalyptic number.

10145430302 is a deficient number, since it is larger than the sum of its proper divisors (7608024754).

10145430302 is an frugal number, since it uses more digits than its factorization.

10145430302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2112781 (or 2112760 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 10145430302 its reverse (20303454101), we get a palindrome (30448884403).

The spelling of 10145430302 in words is "ten billion, one hundred forty-five million, four hundred thirty thousand, three hundred two".