10220102122 has 4 divisors (see below), whose sum is σ = 15330153186. Its totient is φ = 5110051060.

The previous prime is 10220102063. The next prime is 10220102131. The reversal of 10220102122 is 22120102201.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 8892301401 + 1327800721 = 94299^2 + 36439^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2555025529 + ... + 2555025532.

Almost surely, 2^10220102122 is an apocalyptic number.

10220102122 is a deficient number, since it is larger than the sum of its proper divisors (5110051064).

10220102122 is an equidigital number, since it uses as much as digits as its factorization.

10220102122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5110051063.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10220102122 its reverse (22120102201), we get a palindrome (32340204323).

The spelling of 10220102122 in words is "ten billion, two hundred twenty million, one hundred two thousand, one hundred twenty-two".