2110101122 has 4 divisors (see below), whose sum is σ = 3165151686. Its totient is φ = 1055050560.

The previous prime is 2110101109. The next prime is 2110101131. The reversal of 2110101122 is 2211010112.

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., 2016997921 + 93103201 = 44911^2 + 9649^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527525279 + ... + 527525282.

Almost surely, 2^2110101122 is an apocalyptic number.

2110101122 is a deficient number, since it is larger than the sum of its proper divisors (1055050564).

2110101122 is a wasteful number, since it uses less digits than its factorization.

2110101122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055050563.

The product of its (nonzero) digits is 8, while the sum is 11.

The square root of 2110101122 is about 45935.8370120759. The cubic root of 2110101122 is about 1282.6291017803.

Adding to 2110101122 its reverse (2211010112), we get a palindrome (4321111234).

It can be divided in two parts, 211010112 and 2, that multiplied together give a palindrome (422020224).

The spelling of 2110101122 in words is "two billion, one hundred ten million, one hundred one thousand, one hundred twenty-two".