100021033222007 has 2 divisors, whose sum is σ = 100021033222008. Its totient is φ = 100021033222006.

The previous prime is 100021033221953. The next prime is 100021033222067. The reversal of 100021033222007 is 700222330120001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100021033222007 - 2¹⁴ = 100021033205623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100021033222067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50010516611003 + 50010516611004.

It is an arithmetic number, because the mean of its divisors is an integer number (50010516611004).

Almost surely, 2^{100021033222007} is an apocalyptic number.

100021033222007 is a deficient number, since it is larger than the sum of its proper divisors (1).

100021033222007 is an equidigital number, since it uses as much as digits as its factorization.

100021033222007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 23.

Adding to 100021033222007 its reverse (700222330120001), we get a palindrome (800243363342008).

The spelling of 100021033222007 in words is "one hundred trillion, twenty-one billion, thirty-three million, two hundred twenty-two thousand, seven".