1101012012222 has 32 divisors (see below), whose sum is σ = 2210724641664. Its totient is φ = 365555556000.

The previous prime is 1101012012187. The next prime is 1101012012239. The reversal of 1101012012222 is 2222102101011.

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, 2466772 + ... + 2878712.

It is an arithmetic number, because the mean of its divisors is an integer number (69085145052).

Almost surely, 2^{1101012012222} is an apocalyptic number.

1101012012222 is an abundant number, since it is smaller than the sum of its proper divisors (1109712629442).

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

1101012012222 is a wasteful number, since it uses less digits than its factorization.

1101012012222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413704.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 1101012012222 its reverse (2222102101011), we get a palindrome (3323114113233).

The spelling of 1101012012222 in words is "one trillion, one hundred one billion, twelve million, twelve thousand, two hundred twenty-two".