1202010110122 has 16 divisors (see below), whose sum is σ = 1913216065992. Its totient is φ = 564424798720.

The previous prime is 1202010110089. The next prime is 1202010110141. The reversal of 1202010110122 is 2210110102021.

It can be written as a sum of positive squares in 4 ways, for example, as 1150558714881 + 51451395241 = 1072641^2 + 226829^2 .

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, 38328403 + ... + 38359750.

Almost surely, 2^{1202010110122} is an apocalyptic number.

1202010110122 is a deficient number, since it is larger than the sum of its proper divisors (711205955870).

1202010110122 is a wasteful number, since it uses less digits than its factorization.

1202010110122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76688633.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1202010110122 its reverse (2210110102021), we get a palindrome (3412120212143).

The spelling of 1202010110122 in words is "one trillion, two hundred two billion, ten million, one hundred ten thousand, one hundred twenty-two".