102699114 has 16 divisors (see below), whose sum is σ = 234740928. Its totient is φ = 29342592.

The previous prime is 102699109. The next prime is 102699119. The reversal of 102699114 is 411996201.

It is an interprime number because it is at equal distance from previous prime (102699109) and next prime (102699119).

It is not an unprimeable number, because it can be changed into a prime (102699119) 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, 1222567 + ... + 1222650.

It is an arithmetic number, because the mean of its divisors is an integer number (14671308).

Almost surely, 2^102699114 is an apocalyptic number.

102699114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

102699114 is an abundant number, since it is smaller than the sum of its proper divisors (132041814).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102699114 is a wasteful number, since it uses less digits than its factorization.

102699114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2445229.

The product of its (nonzero) digits is 3888, while the sum is 33.

The square root of 102699114 is about 10134.0571342380. The cubic root of 102699114 is about 468.2979237535.

The spelling of 102699114 in words is "one hundred two million, six hundred ninety-nine thousand, one hundred fourteen".