100212212020007 has 2 divisors, whose sum is σ = 100212212020008. Its totient is φ = 100212212020006.

The previous prime is 100212212019989. The next prime is 100212212020021. The reversal of 100212212020007 is 700020212212001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100212212020007 - 2¹⁴ = 100212212003623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100212212020807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50106106010003 + 50106106010004.

It is an arithmetic number, because the mean of its divisors is an integer number (50106106010004).

Almost surely, 2^{100212212020007} is an apocalyptic number.

100212212020007 is a deficient number, since it is larger than the sum of its proper divisors (1).

100212212020007 is an equidigital number, since it uses as much as digits as its factorization.

100212212020007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 20.

Adding to 100212212020007 its reverse (700020212212001), we get a palindrome (800232424232008).

The spelling of 100212212020007 in words is "one hundred trillion, two hundred twelve billion, two hundred twelve million, twenty thousand, seven".