10022011122111 has 8 divisors (see below), whose sum is σ = 13363662153984. Its totient is φ = 6680850419160.

The previous prime is 10022011122107. The next prime is 10022011122173. The reversal of 10022011122111 is 11122111022001.

It is a happy number.

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

It is not a de Polignac number, because 10022011122111 - 2² = 10022011122107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10022011122611) 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, 122534535 + ... + 122616296.

It is an arithmetic number, because the mean of its divisors is an integer number (1670457769248).

Almost surely, 2^{10022011122111} is an apocalyptic number.

10022011122111 is a deficient number, since it is larger than the sum of its proper divisors (3341651031873).

10022011122111 is a wasteful number, since it uses less digits than its factorization.

10022011122111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245164461.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 10022011122111 its reverse (11122111022001), we get a palindrome (21144122144112).

The spelling of 10022011122111 in words is "ten trillion, twenty-two billion, eleven million, one hundred twenty-two thousand, one hundred eleven".