233103132109 has 2 divisors, whose sum is σ = 233103132110. Its totient is φ = 233103132108.

The previous prime is 233103132079. The next prime is 233103132121. The reversal of 233103132109 is 901231301332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 218841518025 + 14261614084 = 467805^2 + 119422^2 .

It is a cyclic number.

It is not a de Polignac number, because 233103132109 - 2¹³ = 233103123917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233103132149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116551566054 + 116551566055.

It is an arithmetic number, because the mean of its divisors is an integer number (116551566055).

Almost surely, 2^233103132109 is an apocalyptic number.

It is an amenable number.

233103132109 is a deficient number, since it is larger than the sum of its proper divisors (1).

233103132109 is an equidigital number, since it uses as much as digits as its factorization.

233103132109 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 28.

The spelling of 233103132109 in words is "two hundred thirty-three billion, one hundred three million, one hundred thirty-two thousand, one hundred nine".