10220022100202 has 8 divisors (see below), whose sum is σ = 15368262660612. Its totient is φ = 5097267880000.

The previous prime is 10220022100187. The next prime is 10220022100237. The reversal of 10220022100202 is 20200122002201.

It can be written as a sum of positive squares in 2 ways, for example, as 9249499607401 + 970522492801 = 3041299^2 + 985151^2 .

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

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, 6371584049 + ... + 6371585652.

Almost surely, 2^{10220022100202} is an apocalyptic number.

10220022100202 is a deficient number, since it is larger than the sum of its proper divisors (5148240560410).

10220022100202 is a wasteful number, since it uses less digits than its factorization.

10220022100202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12743170104.

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

Adding to 10220022100202 its reverse (20200122002201), we get a palindrome (30420144102403).

The spelling of 10220022100202 in words is "ten trillion, two hundred twenty billion, twenty-two million, one hundred thousand, two hundred two".