110212213091 has 2 divisors, whose sum is σ = 110212213092. Its totient is φ = 110212213090.

The previous prime is 110212213063. The next prime is 110212213121. The reversal of 110212213091 is 190312212011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 110212213091 - 2¹⁴ = 110212196707 is a prime.

It is not a weakly prime, because it can be changed into another prime (110212273091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55106106545 + 55106106546.

It is an arithmetic number, because the mean of its divisors is an integer number (55106106546).

Almost surely, 2^110212213091 is an apocalyptic number.

110212213091 is a deficient number, since it is larger than the sum of its proper divisors (1).

110212213091 is an equidigital number, since it uses as much as digits as its factorization.

110212213091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 23.

The spelling of 110212213091 in words is "one hundred ten billion, two hundred twelve million, two hundred thirteen thousand, ninety-one".