1022202122 has 16 divisors (see below), whose sum is σ = 1586380032. Its totient is φ = 493484160.

The previous prime is 1022202067. The next prime is 1022202131. The reversal of 1022202122 is 2212022201.

1022202122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1022202097 and 1022202106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8858 + ... + 46074.

It is an arithmetic number, because the mean of its divisors is an integer number (99148752).

Almost surely, 2^1022202122 is an apocalyptic number.

1022202122 is a deficient number, since it is larger than the sum of its proper divisors (564177910).

1022202122 is a wasteful number, since it uses less digits than its factorization.

1022202122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37693.

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

The square root of 1022202122 is about 31971.8958149185. The cubic root of 1022202122 is about 1007.3466025920.

Adding to 1022202122 its reverse (2212022201), we get a palindrome (3234224323).

The spelling of 1022202122 in words is "one billion, twenty-two million, two hundred two thousand, one hundred twenty-two".