100132220102989 has 2 divisors, whose sum is σ = 100132220102990. Its totient is φ = 100132220102988.

The previous prime is 100132220102983. The next prime is 100132220103107. The reversal of 100132220102989 is 989201022231001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 67776657744964 + 32355562358025 = 8232658^2 + 5688195^2 .

It is a cyclic number.

It is not a de Polignac number, because 100132220102989 - 2¹⁵ = 100132220070221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100132220102983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50066110051494 + 50066110051495.

It is an arithmetic number, because the mean of its divisors is an integer number (50066110051495).

Almost surely, 2^{100132220102989} is an apocalyptic number.

It is an amenable number.

100132220102989 is a deficient number, since it is larger than the sum of its proper divisors (1).

100132220102989 is an equidigital number, since it uses as much as digits as its factorization.

100132220102989 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 40.

The spelling of 100132220102989 in words is "one hundred trillion, one hundred thirty-two billion, two hundred twenty million, one hundred two thousand, nine hundred eighty-nine".