100120130204443 has 2 divisors, whose sum is σ = 100120130204444. Its totient is φ = 100120130204442.

The previous prime is 100120130204357. The next prime is 100120130204467. The reversal of 100120130204443 is 344402031021001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100120130204443 - 2²¹ = 100120128107291 is a prime.

It is not a weakly prime, because it can be changed into another prime (100120130204543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50060065102221 + 50060065102222.

It is an arithmetic number, because the mean of its divisors is an integer number (50060065102222).

Almost surely, 2^{100120130204443} is an apocalyptic number.

100120130204443 is a deficient number, since it is larger than the sum of its proper divisors (1).

100120130204443 is an equidigital number, since it uses as much as digits as its factorization.

100120130204443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 100120130204443 its reverse (344402031021001), we get a palindrome (444522161225444).

The spelling of 100120130204443 in words is "one hundred trillion, one hundred twenty billion, one hundred thirty million, two hundred four thousand, four hundred forty-three".