1022212120094 has 32 divisors (see below), whose sum is σ = 1683265540320. Its totient is φ = 461713996800.

The previous prime is 1022212120003. The next prime is 1022212120103. The reversal of 1022212120094 is 4900212122201.

It is a super-3 number, since 3×1022212120094³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5033222 + ... + 5232374.

It is an arithmetic number, because the mean of its divisors is an integer number (52602048135).

Almost surely, 2^{1022212120094} is an apocalyptic number.

1022212120094 is a deficient number, since it is larger than the sum of its proper divisors (661053420226).

1022212120094 is a wasteful number, since it uses less digits than its factorization.

1022212120094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200636.

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 1022212120094 its reverse (4900212122201), we get a palindrome (5922424242295).

The spelling of 1022212120094 in words is "one trillion, twenty-two billion, two hundred twelve million, one hundred twenty thousand, ninety-four".