100102700 has 18 divisors (see below), whose sum is σ = 217223076. Its totient is φ = 40041040.

The previous prime is 100102699. The next prime is 100102703. The reversal of 100102700 is 7201001.

It is not an unprimeable number, because it can be changed into a prime (100102703) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 500414 + ... + 500613.

Almost surely, 2^100102700 is an apocalyptic number.

100102700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100102700 is an abundant number, since it is smaller than the sum of its proper divisors (117120376).

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

100102700 is a wasteful number, since it uses less digits than its factorization.

100102700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001041 (or 1001034 counting only the distinct ones).

The product of its (nonzero) digits is 14, while the sum is 11.

The square root of 100102700 is about 10005.1336822653. The cubic root of 100102700 is about 464.3177260543.

Adding to 100102700 its reverse (7201001), we get a palindrome (107303701).

The spelling of 100102700 in words is "one hundred million, one hundred two thousand, seven hundred".