10302135514 has 8 divisors (see below), whose sum is σ = 16858039968. Its totient is φ = 4682788860.

The previous prime is 10302135509. The next prime is 10302135581. The reversal of 10302135514 is 41553120301.

It is a happy number.

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

It is a super-2 number, since 2×10302135514² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234139422 + ... + 234139465.

It is an arithmetic number, because the mean of its divisors is an integer number (2107254996).

Almost surely, 2^10302135514 is an apocalyptic number.

10302135514 is a deficient number, since it is larger than the sum of its proper divisors (6555904454).

10302135514 is a wasteful number, since it uses less digits than its factorization.

10302135514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468278900.

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 10302135514 its reverse (41553120301), we get a palindrome (51855255815).

The spelling of 10302135514 in words is "ten billion, three hundred two million, one hundred thirty-five thousand, five hundred fourteen".