1030022122202 has 4 divisors (see below), whose sum is σ = 1545033183306. Its totient is φ = 515011061100.

The previous prime is 1030022122079. The next prime is 1030022122219. The reversal of 1030022122202 is 2022212200301.

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., 627851801641 + 402170320561 = 792371^2 + 634169^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257505530549 + ... + 257505530552.

Almost surely, 2^{1030022122202} is an apocalyptic number.

1030022122202 is a deficient number, since it is larger than the sum of its proper divisors (515011061104).

1030022122202 is an equidigital number, since it uses as much as digits as its factorization.

1030022122202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515011061103.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 1030022122202 its reverse (2022212200301), we get a palindrome (3052234322503).

The spelling of 1030022122202 in words is "one trillion, thirty billion, twenty-two million, one hundred twenty-two thousand, two hundred two".