2211101098 has 16 divisors (see below), whose sum is σ = 3496597920. Its totient is φ = 1045748016.

The previous prime is 2211101089. The next prime is 2211101111. The reversal of 2211101098 is 8901011122.

2211101098 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19740 + ... + 69367.

It is an arithmetic number, because the mean of its divisors is an integer number (218537370).

Almost surely, 2^2211101098 is an apocalyptic number.

2211101098 is a deficient number, since it is larger than the sum of its proper divisors (1285496822).

2211101098 is a wasteful number, since it uses less digits than its factorization.

2211101098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89781.

The product of its (nonzero) digits is 288, while the sum is 25.

The square root of 2211101098 is about 47022.3467938384. The cubic root of 2211101098 is about 1302.7753523782.

The spelling of 2211101098 in words is "two billion, two hundred eleven million, one hundred one thousand, ninety-eight".