10091202 has 16 divisors (see below), whose sum is σ = 22017312. Its totient is φ = 3057920.

The previous prime is 10091177. The next prime is 10091203. The reversal of 10091202 is 20219001.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10091203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76383 + ... + 76514.

It is an arithmetic number, because the mean of its divisors is an integer number (1376082).

Almost surely, 2^10091202 is an apocalyptic number.

10091202 is an abundant number, since it is smaller than the sum of its proper divisors (11926110).

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

10091202 is a wasteful number, since it uses less digits than its factorization.

10091202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152913.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 10091202 is about 3176.6652325985. The cubic root of 10091202 is about 216.0964504098.

It can be divided in two parts, 1009 and 1202, that added together give a triangular number (2211 = T₆₆).

The spelling of 10091202 in words is "ten million, ninety-one thousand, two hundred two".