1302023442032 has 10 divisors (see below), whose sum is σ = 2522670418968. Its totient is φ = 651011721008.

The previous prime is 1302023442011. The next prime is 1302023442089. The reversal of 1302023442032 is 2302443202031.

It is a junction number, because it is equal to n+sod(n) for n = 1302023441992 and 1302023442010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40688232548 + ... + 40688232579.

Almost surely, 2^{1302023442032} is an apocalyptic number.

It is an amenable number.

1302023442032 is a deficient number, since it is larger than the sum of its proper divisors (1220646976936).

1302023442032 is an equidigital number, since it uses as much as digits as its factorization.

1302023442032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81376465135 (or 81376465129 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 1302023442032 its reverse (2302443202031), we get a palindrome (3604466644063).

The spelling of 1302023442032 in words is "one trillion, three hundred two billion, twenty-three million, four hundred forty-two thousand, thirty-two".