1011202212022 has 8 divisors (see below), whose sum is σ = 1525885973136. Its totient is φ = 502573554312.

The previous prime is 1011202211963. The next prime is 1011202212047. The reversal of 1011202212022 is 2202122021101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1011202211987 and 1011202212005.

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 3 ways as a sum of consecutive naturals, for example, 1513775433 + ... + 1513776100.

It is an arithmetic number, because the mean of its divisors is an integer number (190735746642).

Almost surely, 2^{1011202212022} is an apocalyptic number.

1011202212022 is a deficient number, since it is larger than the sum of its proper divisors (514683761114).

1011202212022 is a wasteful number, since it uses less digits than its factorization.

1011202212022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3027551702.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 1011202212022 its reverse (2202122021101), we get a palindrome (3213324233123).

The spelling of 1011202212022 in words is "one trillion, eleven billion, two hundred two million, two hundred twelve thousand, twenty-two".