10202202022 has 8 divisors (see below), whose sum is σ = 15305076072. Its totient is φ = 5100510000.

The previous prime is 10202202013. The next prime is 10202202029. The reversal of 10202202022 is 22020220201.

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

It is a junction number, because it is equal to n+sod(n) for n = 10202201993 and 10202202011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10202202029) 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, 273604 + ... + 308647.

It is an arithmetic number, because the mean of its divisors is an integer number (1913134509).

Almost surely, 2^10202202022 is an apocalyptic number.

10202202022 is a deficient number, since it is larger than the sum of its proper divisors (5102874050).

10202202022 is an equidigital number, since it uses as much as digits as its factorization.

10202202022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 591014.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 10202202022 its reverse (22020220201), we get a palindrome (32222422223).

The spelling of 10202202022 in words is "ten billion, two hundred two million, two hundred two thousand, twenty-two".