103010099261 has 2 divisors, whose sum is σ = 103010099262. Its totient is φ = 103010099260.

The previous prime is 103010099221. The next prime is 103010099293. The reversal of 103010099261 is 162990010301.

It is an a-pointer prime, because the next prime (103010099293) can be obtained adding 103010099261 to its sum of digits (32).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 84779968900 + 18230130361 = 291170^2 + 135019^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103010099261 is a prime.

It is a super-2 number, since 2×103010099261² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103010099221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51505049630 + 51505049631.

It is an arithmetic number, because the mean of its divisors is an integer number (51505049631).

Almost surely, 2^103010099261 is an apocalyptic number.

It is an amenable number.

103010099261 is a deficient number, since it is larger than the sum of its proper divisors (1).

103010099261 is an equidigital number, since it uses as much as digits as its factorization.

103010099261 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 32.

The spelling of 103010099261 in words is "one hundred three billion, ten million, ninety-nine thousand, two hundred sixty-one".