22211211020094 has 48 divisors (see below), whose sum is σ = 48591652480800. Its totient is φ = 7331907492288.

The previous prime is 22211211020093. The next prime is 22211211020111. The reversal of 22211211020094 is 49002011211222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22211211020093) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 674172 + ... + 6699024.

It is an arithmetic number, because the mean of its divisors is an integer number (1012326093350).

Almost surely, 2^{22211211020094} is an apocalyptic number.

22211211020094 is an abundant number, since it is smaller than the sum of its proper divisors (26380441460706).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22211211020094 is a wasteful number, since it uses less digits than its factorization.

22211211020094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6026849 (or 6026846 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The spelling of 22211211020094 in words is "twenty-two trillion, two hundred eleven billion, two hundred eleven million, twenty thousand, ninety-four".