101700212 has 12 divisors (see below), whose sum is σ = 183716736. Its totient is φ = 49209720.

The previous prime is 101700173. The next prime is 101700223. The reversal of 101700212 is 212007101.

It is a congruent number.

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, 409958 + ... + 410205.

It is an arithmetic number, because the mean of its divisors is an integer number (15309728).

Almost surely, 2^101700212 is an apocalyptic number.

It is an amenable number.

101700212 is a deficient number, since it is larger than the sum of its proper divisors (82016524).

101700212 is a wasteful number, since it uses less digits than its factorization.

101700212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820198 (or 820196 counting only the distinct ones).

The product of its (nonzero) digits is 28, while the sum is 14.

The square root of 101700212 is about 10084.6522994102. The cubic root of 101700212 is about 466.7746759065.

Adding to 101700212 its reverse (212007101), we get a palindrome (313707313).

The spelling of 101700212 in words is "one hundred one million, seven hundred thousand, two hundred twelve".