10120022112211 has 8 divisors (see below), whose sum is σ = 11049599178864. Its totient is φ = 9192040888320.

The previous prime is 10120022112209. The next prime is 10120022112229. The reversal of 10120022112211 is 11221122002101.

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 10120022112211 - 2¹ = 10120022112209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10120022112241) 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, 398947426 + ... + 398972791.

It is an arithmetic number, because the mean of its divisors is an integer number (1381199897358).

Almost surely, 2^{10120022112211} is an apocalyptic number.

10120022112211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10120022112211 is a deficient number, since it is larger than the sum of its proper divisors (929577066653).

10120022112211 is a wasteful number, since it uses less digits than its factorization.

10120022112211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 797921381.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 10120022112211 its reverse (11221122002101), we get a palindrome (21341144114312).

It can be divided in two parts, 1012002 and 2112211, that added together give a palindrome (3124213).

The spelling of 10120022112211 in words is "ten trillion, one hundred twenty billion, twenty-two million, one hundred twelve thousand, two hundred eleven".