2011001010222 has 32 divisors (see below), whose sum is σ = 4165121778048. Its totient is φ = 646856019936.

The previous prime is 2011001010197. The next prime is 2011001010247. The reversal of 2011001010222 is 2220101001102.

It is an interprime number because it is at equal distance from previous prime (2011001010197) and next prime (2011001010247).

It is a super-2 number, since 2×2011001010222² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2011001010198 and 2011001010207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46933873 + ... + 46976700.

It is an arithmetic number, because the mean of its divisors is an integer number (130160055564).

Almost surely, 2^{2011001010222} is an apocalyptic number.

2011001010222 is an abundant number, since it is smaller than the sum of its proper divisors (2154120767826).

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

2011001010222 is a wasteful number, since it uses less digits than its factorization.

2011001010222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93910704.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2011001010222 its reverse (2220101001102), we get a palindrome (4231102011324).

The spelling of 2011001010222 in words is "two trillion, eleven billion, one million, ten thousand, two hundred twenty-two".