10022002122111 has 8 divisors (see below), whose sum is σ = 15271622281344. Its totient is φ = 5726858355480.

The previous prime is 10022002122101. The next prime is 10022002122137. The reversal of 10022002122111 is 11122120022001.

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

It is not a de Polignac number, because 10022002122111 - 2⁷ = 10022002121983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10022002122101) 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, 238619098125 + ... + 238619098166.

It is an arithmetic number, because the mean of its divisors is an integer number (1908952785168).

Almost surely, 2^{10022002122111} is an apocalyptic number.

10022002122111 is a deficient number, since it is larger than the sum of its proper divisors (5249620159233).

10022002122111 is an equidigital number, since it uses as much as digits as its factorization.

10022002122111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477238196301.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 10022002122111 its reverse (11122120022001), we get a palindrome (21144122144112).

The spelling of 10022002122111 in words is "ten trillion, twenty-two billion, two million, one hundred twenty-two thousand, one hundred eleven".