1203102011122 has 8 divisors (see below), whose sum is σ = 1968712381872. Its totient is φ = 546864550500.

The previous prime is 1203102011117. The next prime is 1203102011143. The reversal of 1203102011122 is 2211102013021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1203102011096 and 1203102011105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27343227504 + ... + 27343227547.

It is an arithmetic number, because the mean of its divisors is an integer number (246089047734).

Almost surely, 2^{1203102011122} is an apocalyptic number.

1203102011122 is a deficient number, since it is larger than the sum of its proper divisors (765610370750).

1203102011122 is a wasteful number, since it uses less digits than its factorization.

1203102011122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54686455064.

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

Adding to 1203102011122 its reverse (2211102013021), we get a palindrome (3414204024143).

The spelling of 1203102011122 in words is "one trillion, two hundred three billion, one hundred two million, eleven thousand, one hundred twenty-two".