1003202111122 has 16 divisors (see below), whose sum is σ = 1539865670112. Its totient is φ = 489914570880.

The previous prime is 1003202111111. The next prime is 1003202111141. The reversal of 1003202111122 is 2211112023001.

It is a junction number, because it is equal to n+sod(n) for n = 1003202111096 and 1003202111105.

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, 1830297 + ... + 2314387.

It is an arithmetic number, because the mean of its divisors is an integer number (96241604382).

Almost surely, 2^{1003202111122} is an apocalyptic number.

1003202111122 is a deficient number, since it is larger than the sum of its proper divisors (536663558990).

1003202111122 is a wasteful number, since it uses less digits than its factorization.

1003202111122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508233.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 1003202111122 its reverse (2211112023001), we get a palindrome (3214314134123).

The spelling of 1003202111122 in words is "one trillion, three billion, two hundred two million, one hundred eleven thousand, one hundred twenty-two".