10202202122 has 8 divisors (see below), whose sum is σ = 17489489376. Its totient is φ = 4372372332.

The previous prime is 10202202119. The next prime is 10202202169. The reversal of 10202202122 is 22120220201.

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

It is a Harshad number since it is a multiple of its sum of digits (14), and also a Moran number because the ratio is a prime number: 728728723 = 10202202122 / (1 + 0 + 2 + 0 + 2 + 2 + 0 + 2 + 1 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 10202202097 and 10202202106.

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, 364364348 + ... + 364364375.

It is an arithmetic number, because the mean of its divisors is an integer number (2186186172).

Almost surely, 2^10202202122 is an apocalyptic number.

10202202122 is a deficient number, since it is larger than the sum of its proper divisors (7287287254).

10202202122 is an equidigital number, since it uses as much as digits as its factorization.

10202202122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728728732.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 10202202122 its reverse (22120220201), we get a palindrome (32322422323).

The spelling of 10202202122 in words is "ten billion, two hundred two million, two hundred two thousand, one hundred twenty-two".