102213430276541 has 2 divisors, whose sum is σ = 102213430276542. Its totient is φ = 102213430276540.

The previous prime is 102213430276487. The next prime is 102213430276547. The reversal of 102213430276541 is 145672034312201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 81502147845316 + 20711282431225 = 9027854^2 + 4550965^2 .

It is a cyclic number.

It is not a de Polignac number, because 102213430276541 - 2³⁸ = 101938552369597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102213430276547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51106715138270 + 51106715138271.

It is an arithmetic number, because the mean of its divisors is an integer number (51106715138271).

Almost surely, 2^{102213430276541} is an apocalyptic number.

It is an amenable number.

102213430276541 is a deficient number, since it is larger than the sum of its proper divisors (1).

102213430276541 is an equidigital number, since it uses as much as digits as its factorization.

102213430276541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 241920, while the sum is 41.

Adding to 102213430276541 its reverse (145672034312201), we get a palindrome (247885464588742).

The spelling of 102213430276541 in words is "one hundred two trillion, two hundred thirteen billion, four hundred thirty million, two hundred seventy-six thousand, five hundred forty-one".