10032031220977 has 2 divisors, whose sum is σ = 10032031220978. Its totient is φ = 10032031220976.

The previous prime is 10032031220941. The next prime is 10032031221029. The reversal of 10032031220977 is 77902213023001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10030243707136 + 1787513841 = 3167056^2 + 42279^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10032031220977 is a prime.

It is not a weakly prime, because it can be changed into another prime (10032031220927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5016015610488 + 5016015610489.

It is an arithmetic number, because the mean of its divisors is an integer number (5016015610489).

Almost surely, 2^{10032031220977} is an apocalyptic number.

It is an amenable number.

10032031220977 is a deficient number, since it is larger than the sum of its proper divisors (1).

10032031220977 is an equidigital number, since it uses as much as digits as its factorization.

10032031220977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31752, while the sum is 37.

Adding to 10032031220977 its reverse (77902213023001), we get a palindrome (87934244243978).

The spelling of 10032031220977 in words is "ten trillion, thirty-two billion, thirty-one million, two hundred twenty thousand, nine hundred seventy-seven".