1202000565551 has 2 divisors, whose sum is σ = 1202000565552. Its totient is φ = 1202000565550.

The previous prime is 1202000565533. The next prime is 1202000565569. The reversal of 1202000565551 is 1555650002021.

It is a balanced prime because it is at equal distance from previous prime (1202000565533) and next prime (1202000565569).

It is a cyclic number.

It is not a de Polignac number, because 1202000565551 - 2¹⁸ = 1202000303407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1202000565581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601000282775 + 601000282776.

It is an arithmetic number, because the mean of its divisors is an integer number (601000282776).

Almost surely, 2^{1202000565551} is an apocalyptic number.

1202000565551 is a deficient number, since it is larger than the sum of its proper divisors (1).

1202000565551 is an equidigital number, since it uses as much as digits as its factorization.

1202000565551 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15000, while the sum is 32.

Adding to 1202000565551 its reverse (1555650002021), we get a palindrome (2757650567572).

The spelling of 1202000565551 in words is "one trillion, two hundred two billion, five hundred sixty-five thousand, five hundred fifty-one".