102032576161421 has 2 divisors, whose sum is σ = 102032576161422. Its totient is φ = 102032576161420.

The previous prime is 102032576161367. The next prime is 102032576161427. The reversal of 102032576161421 is 124161675230201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 85463923408900 + 16568652752521 = 9244670^2 + 4070461^2 .

It is a cyclic number.

It is not a de Polignac number, because 102032576161421 - 2⁴⁶ = 31663831983757 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102032576161427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51016288080710 + 51016288080711.

It is an arithmetic number, because the mean of its divisors is an integer number (51016288080711).

Almost surely, 2^{102032576161421} is an apocalyptic number.

It is an amenable number.

102032576161421 is a deficient number, since it is larger than the sum of its proper divisors (1).

102032576161421 is an equidigital number, since it uses as much as digits as its factorization.

102032576161421 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120960, while the sum is 41.

The spelling of 102032576161421 in words is "one hundred two trillion, thirty-two billion, five hundred seventy-six million, one hundred sixty-one thousand, four hundred twenty-one".