102012510353 has 8 divisors (see below), whose sum is σ = 109893970368. Its totient is φ = 94135956624.

The previous prime is 102012510311. The next prime is 102012510407. The reversal of 102012510353 is 353015210201.

It is a happy number.

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 102012510353 - 2¹⁸ = 102012248209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102012500353) 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, 1183325 + ... + 1266602.

It is an arithmetic number, because the mean of its divisors is an integer number (13736746296).

Almost surely, 2^102012510353 is an apocalyptic number.

102012510353 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

102012510353 is a deficient number, since it is larger than the sum of its proper divisors (7881460015).

102012510353 is a wasteful number, since it uses less digits than its factorization.

102012510353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2453143.

The product of its (nonzero) digits is 900, while the sum is 23.

Adding to 102012510353 its reverse (353015210201), we get a palindrome (455027720554).

The spelling of 102012510353 in words is "one hundred two billion, twelve million, five hundred ten thousand, three hundred fifty-three".