101233522493 has 2 divisors, whose sum is σ = 101233522494. Its totient is φ = 101233522492.

The previous prime is 101233522487. The next prime is 101233522519. The reversal of 101233522493 is 394225332101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53544571609 + 47688950884 = 231397^2 + 218378^2 .

It is a cyclic number.

It is not a de Polignac number, because 101233522493 - 2¹⁶ = 101233456957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101233522463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50616761246 + 50616761247.

It is an arithmetic number, because the mean of its divisors is an integer number (50616761247).

Almost surely, 2^101233522493 is an apocalyptic number.

It is an amenable number.

101233522493 is a deficient number, since it is larger than the sum of its proper divisors (1).

101233522493 is an equidigital number, since it uses as much as digits as its factorization.

101233522493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 35.

Adding to 101233522493 its reverse (394225332101), we get a palindrome (495458854594).

The spelling of 101233522493 in words is "one hundred one billion, two hundred thirty-three million, five hundred twenty-two thousand, four hundred ninety-three".