100102514 has 8 divisors (see below), whose sum is σ = 151640748. Its totient is φ = 49555600.

The previous prime is 100102493. The next prime is 100102547. The reversal of 100102514 is 415201001.

It can be written as a sum of positive squares in 2 ways, for example, as 99660289 + 442225 = 9983^2 + 665^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 247577 + ... + 247980.

Almost surely, 2^100102514 is an apocalyptic number.

100102514 is a deficient number, since it is larger than the sum of its proper divisors (51538234).

100102514 is a wasteful number, since it uses less digits than its factorization.

100102514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495660.

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 100102514 is about 10005.1243870329. The cubic root of 100102514 is about 464.3174384724.

Adding to 100102514 its reverse (415201001), we get a palindrome (515303515).

The spelling of 100102514 in words is "one hundred million, one hundred two thousand, five hundred fourteen".