11211120100907 has 2 divisors, whose sum is σ = 11211120100908. Its totient is φ = 11211120100906.

The previous prime is 11211120100891. The next prime is 11211120101011. The reversal of 11211120100907 is 70900102111211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11211120100907 - 2⁴ = 11211120100891 is a prime.

It is a super-3 number, since 3×11211120100907³ (a number of 40 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (11211120600907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5605560050453 + 5605560050454.

It is an arithmetic number, because the mean of its divisors is an integer number (5605560050454).

Almost surely, 2^{11211120100907} is an apocalyptic number.

11211120100907 is a deficient number, since it is larger than the sum of its proper divisors (1).

11211120100907 is an equidigital number, since it uses as much as digits as its factorization.

11211120100907 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 26.

The spelling of 11211120100907 in words is "eleven trillion, two hundred eleven billion, one hundred twenty million, one hundred thousand, nine hundred seven".