22101220101007 has 2 divisors, whose sum is σ = 22101220101008. Its totient is φ = 22101220101006.

The previous prime is 22101220100989. The next prime is 22101220101041. The reversal of 22101220101007 is 70010102210122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22101220101007 - 2²³ = 22101211712399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22101220101707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11050610050503 + 11050610050504.

It is an arithmetic number, because the mean of its divisors is an integer number (11050610050504).

Almost surely, 2^{22101220101007} is an apocalyptic number.

22101220101007 is a deficient number, since it is larger than the sum of its proper divisors (1).

22101220101007 is an equidigital number, since it uses as much as digits as its factorization.

22101220101007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 19.

Adding to 22101220101007 its reverse (70010102210122), we get a palindrome (92111322311129).

The spelling of 22101220101007 in words is "twenty-two trillion, one hundred one billion, two hundred twenty million, one hundred one thousand, seven".