123053198996941 has 2 divisors, whose sum is σ = 123053198996942. Its totient is φ = 123053198996940.

The previous prime is 123053198996831. The next prime is 123053198996969. The reversal of 123053198996941 is 149699891350321.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 116827001291716 + 6226197705225 = 10808654^2 + 2495235^2 .

It is a cyclic number.

It is not a de Polignac number, because 123053198996941 - 2¹³ = 123053198988749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (123053198996041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61526599498470 + 61526599498471.

It is an arithmetic number, because the mean of its divisors is an integer number (61526599498471).

Almost surely, 2^{123053198996941} is an apocalyptic number.

It is an amenable number.

123053198996941 is a deficient number, since it is larger than the sum of its proper divisors (1).

123053198996941 is an equidigital number, since it uses as much as digits as its factorization.

123053198996941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 113374080, while the sum is 70.

The spelling of 123053198996941 in words is "one hundred twenty-three trillion, fifty-three billion, one hundred ninety-eight million, nine hundred ninety-six thousand, nine hundred forty-one".