102050244461441 has 2 divisors, whose sum is σ = 102050244461442. Its totient is φ = 102050244461440.

The previous prime is 102050244461419. The next prime is 102050244461447. The reversal of 102050244461441 is 144164442050201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 72923401830400 + 29126842631041 = 8539520^2 + 5396929^2 .

It is a cyclic number.

It is not a de Polignac number, because 102050244461441 - 2¹⁸ = 102050244199297 is a prime.

It is a super-2 number, since 2×102050244461441² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102050244461395 and 102050244461404.

It is not a weakly prime, because it can be changed into another prime (102050244461447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51025122230720 + 51025122230721.

It is an arithmetic number, because the mean of its divisors is an integer number (51025122230721).

Almost surely, 2^{102050244461441} is an apocalyptic number.

It is an amenable number.

102050244461441 is a deficient number, since it is larger than the sum of its proper divisors (1).

102050244461441 is an equidigital number, since it uses as much as digits as its factorization.

102050244461441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 122880, while the sum is 38.

The spelling of 102050244461441 in words is "one hundred two trillion, fifty billion, two hundred forty-four million, four hundred sixty-one thousand, four hundred forty-one".