1011010202222 has 48 divisors (see below), whose sum is σ = 1681538369760. Its totient is φ = 454941307392.

The previous prime is 1011010202221. The next prime is 1011010202231. The reversal of 1011010202222 is 2222020101101.

It is a junction number, because it is equal to n+sod(n) for n = 1011010202197 and 1011010202206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011010202221) 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, 50467304 + ... + 50487332.

It is an arithmetic number, because the mean of its divisors is an integer number (35032049370).

Almost surely, 2^{1011010202222} is an apocalyptic number.

1011010202222 is a deficient number, since it is larger than the sum of its proper divisors (670528167538).

1011010202222 is a wasteful number, since it uses less digits than its factorization.

1011010202222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23885 (or 23868 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1011010202222 its reverse (2222020101101), we get a palindrome (3233030303323).

The spelling of 1011010202222 in words is "one trillion, eleven billion, ten million, two hundred two thousand, two hundred twenty-two".