10020011222111 has 8 divisors (see below), whose sum is σ = 11110116765648. Its totient is φ = 8959771584000.

The previous prime is 10020011222069. The next prime is 10020011222119. The reversal of 10020011222111 is 11122211002001.

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

It is a cyclic number.

It is not a de Polignac number, because 10020011222111 - 2¹⁴ = 10020011205727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10020011222119) 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, 7466475650 + ... + 7466476991.

It is an arithmetic number, because the mean of its divisors is an integer number (1388764595706).

Almost surely, 2^{10020011222111} is an apocalyptic number.

10020011222111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10020011222111 is a deficient number, since it is larger than the sum of its proper divisors (1090105543537).

10020011222111 is a wasteful number, since it uses less digits than its factorization.

10020011222111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14932952713.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10020011222111 its reverse (11122211002001), we get a palindrome (21142222224112).

It can be divided in two parts, 100200 and 11222111, that added together give a palindrome (11322311).

The spelling of 10020011222111 in words is "ten trillion, twenty billion, eleven million, two hundred twenty-two thousand, one hundred eleven".