101103000461 has 2 divisors, whose sum is σ = 101103000462. Its totient is φ = 101103000460.

The previous prime is 101103000419. The next prime is 101103000517. The reversal of 101103000461 is 164000301101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 61370152900 + 39732847561 = 247730^2 + 199331^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101103000461 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101103000961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50551500230 + 50551500231.

It is an arithmetic number, because the mean of its divisors is an integer number (50551500231).

Almost surely, 2^101103000461 is an apocalyptic number.

101103000461 is the 169961-st centered heptagonal number.

It is an amenable number.

101103000461 is a deficient number, since it is larger than the sum of its proper divisors (1).

101103000461 is an equidigital number, since it uses as much as digits as its factorization.

101103000461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 101103000461 its reverse (164000301101), we get a palindrome (265103301562).

The spelling of 101103000461 in words is "one hundred one billion, one hundred three million, four hundred sixty-one", and thus it is an aban number.