1022022001011 has 8 divisors (see below), whose sum is σ = 1486577456064. Its totient is φ = 619407273320.

The previous prime is 1022022001003. The next prime is 1022022001061. The reversal of 1022022001011 is 1101002202201.

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

It is not a de Polignac number, because 1022022001011 - 2³ = 1022022001003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1022022001061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15485181801 + ... + 15485181866.

It is an arithmetic number, because the mean of its divisors is an integer number (185822182008).

Almost surely, 2^{1022022001011} is an apocalyptic number.

1022022001011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1022022001011 is a deficient number, since it is larger than the sum of its proper divisors (464555455053).

1022022001011 is a wasteful number, since it uses less digits than its factorization.

1022022001011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30970363681.

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

Adding to 1022022001011 its reverse (1101002202201), we get a palindrome (2123024203212).

The spelling of 1022022001011 in words is "one trillion, twenty-two billion, twenty-two million, one thousand, eleven".