10202122210022 has 8 divisors (see below), whose sum is σ = 15303230949096. Its totient is φ = 5101045226992.

The previous prime is 10202122209967. The next prime is 10202122210069. The reversal of 10202122210022 is 22001222120201.

It is a happy number.

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

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, 7118903 + ... + 8431074.

It is an arithmetic number, because the mean of its divisors is an integer number (1912903868637).

Almost surely, 2^{10202122210022} is an apocalyptic number.

10202122210022 is a deficient number, since it is larger than the sum of its proper divisors (5101108739074).

10202122210022 is a wasteful number, since it uses less digits than its factorization.

10202122210022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15878022.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 10202122210022 its reverse (22001222120201), we get a palindrome (32203344330223).

The spelling of 10202122210022 in words is "ten trillion, two hundred two billion, one hundred twenty-two million, two hundred ten thousand, twenty-two".