1203402122322 has 16 divisors (see below), whose sum is σ = 2407486681152. Its totient is φ = 401020301360.

The previous prime is 1203402122317. The next prime is 1203402122383. The reversal of 1203402122322 is 2232212043021.

It is a junction number, because it is equal to n+sod(n) for n = 1203402122292 and 1203402122301.

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, 28411929 + ... + 28454252.

It is an arithmetic number, because the mean of its divisors is an integer number (150467917572).

Almost surely, 2^{1203402122322} is an apocalyptic number.

1203402122322 is an abundant number, since it is smaller than the sum of its proper divisors (1204084558830).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1203402122322 is a wasteful number, since it uses less digits than its factorization.

1203402122322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56869713.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 1203402122322 its reverse (2232212043021), we get a palindrome (3435614165343).

The spelling of 1203402122322 in words is "one trillion, two hundred three billion, four hundred two million, one hundred twenty-two thousand, three hundred twenty-two".