103332021229861 has 2 divisors, whose sum is σ = 103332021229862. Its totient is φ = 103332021229860.

The previous prime is 103332021229841. The next prime is 103332021229873. The reversal of 103332021229861 is 168922120233301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 98949672549025 + 4382348680836 = 9947345^2 + 2093406^2 .

It is a cyclic number.

It is not a de Polignac number, because 103332021229861 - 2¹³ = 103332021221669 is a prime.

It is a super-2 number, since 2×103332021229861² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103332021229841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51666010614930 + 51666010614931.

It is an arithmetic number, because the mean of its divisors is an integer number (51666010614931).

Almost surely, 2^{103332021229861} is an apocalyptic number.

It is an amenable number.

103332021229861 is a deficient number, since it is larger than the sum of its proper divisors (1).

103332021229861 is an equidigital number, since it uses as much as digits as its factorization.

103332021229861 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 186624, while the sum is 43.

The spelling of 103332021229861 in words is "one hundred three trillion, three hundred thirty-two billion, twenty-one million, two hundred twenty-nine thousand, eight hundred sixty-one".