1202043013422 has 32 divisors (see below), whose sum is σ = 2508698304000. Its totient is φ = 383246830560.

The previous prime is 1202043013417. The next prime is 1202043013453. The reversal of 1202043013422 is 2243103402021.

It is a happy number.

It is a super-2 number, since 2×1202043013422² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1202043013392 and 1202043013401.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 4334079 + ... + 4603077.

It is an arithmetic number, because the mean of its divisors is an integer number (78396822000).

Almost surely, 2^{1202043013422} is an apocalyptic number.

1202043013422 is an abundant number, since it is smaller than the sum of its proper divisors (1306655290578).

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

1202043013422 is a wasteful number, since it uses less digits than its factorization.

1202043013422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301408.

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

Adding to 1202043013422 its reverse (2243103402021), we get a palindrome (3445146415443).

The spelling of 1202043013422 in words is "one trillion, two hundred two billion, forty-three million, thirteen thousand, four hundred twenty-two".