1202043301123 has 32 divisors (see below), whose sum is σ = 1406588976000. Its totient is φ = 1006046131200.

The previous prime is 1202043301097. The next prime is 1202043301159. The reversal of 1202043301123 is 3211033402021.

It is a cyclic number.

It is not a de Polignac number, because 1202043301123 - 2⁹ = 1202043300611 is a prime.

It is a super-2 number, since 2×1202043301123² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1202043301094 and 1202043301103.

It is not an unprimeable number, because it can be changed into a prime (1202043301183) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 24452493 + ... + 24501601.

It is an arithmetic number, because the mean of its divisors is an integer number (43955905500).

Almost surely, 2^{1202043301123} is an apocalyptic number.

1202043301123 is a deficient number, since it is larger than the sum of its proper divisors (204545674877).

1202043301123 is a wasteful number, since it uses less digits than its factorization.

1202043301123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49695.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1202043301123 its reverse (3211033402021), we get a palindrome (4413076703144).

The spelling of 1202043301123 in words is "one trillion, two hundred two billion, forty-three million, three hundred one thousand, one hundred twenty-three".