11002010112122 has 4 divisors (see below), whose sum is σ = 16503015168186. Its totient is φ = 5501005056060.

The previous prime is 11002010112101. The next prime is 11002010112127. The reversal of 11002010112122 is 22121101020011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 10884463303921 + 117546808201 = 3299161^2 + 342851^2 .

It is a super-2 number, since 2×11002010112122² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11002010112097 and 11002010112106.

It is not an unprimeable number, because it can be changed into a prime (11002010112127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2750502528029 + ... + 2750502528032.

Almost surely, 2^{11002010112122} is an apocalyptic number.

11002010112122 is a deficient number, since it is larger than the sum of its proper divisors (5501005056064).

11002010112122 is an equidigital number, since it uses as much as digits as its factorization.

11002010112122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5501005056063.

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

Adding to 11002010112122 its reverse (22121101020011), we get a palindrome (33123111132133).

The spelling of 11002010112122 in words is "eleven trillion, two billion, ten million, one hundred twelve thousand, one hundred twenty-two".