100621202 has 8 divisors (see below), whose sum is σ = 164652912. Its totient is φ = 45736900.

The previous prime is 100621201. The next prime is 100621217. The reversal of 100621202 is 202126001.

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

It is not an unprimeable number, because it can be changed into a prime (100621201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2286824 + ... + 2286867.

It is an arithmetic number, because the mean of its divisors is an integer number (20581614).

Almost surely, 2^100621202 is an apocalyptic number.

100621202 is a deficient number, since it is larger than the sum of its proper divisors (64031710).

100621202 is a wasteful number, since it uses less digits than its factorization.

100621202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4573704.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 100621202 is about 10031.0120127532. The cubic root of 100621202 is about 465.1180214550.

Adding to 100621202 its reverse (202126001), we get a palindrome (302747203).

The spelling of 100621202 in words is "one hundred million, six hundred twenty-one thousand, two hundred two".