2141121122 has 16 divisors (see below), whose sum is σ = 3674509440. Its totient is φ = 916619328.

The previous prime is 2141121109. The next prime is 2141121133. The reversal of 2141121122 is 2211211412.

It is a self number, because there is not a number n which added to its sum of digits gives 2141121122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70343 + ... + 96074.

It is an arithmetic number, because the mean of its divisors is an integer number (229656840).

Almost surely, 2^2141121122 is an apocalyptic number.

2141121122 is a deficient number, since it is larger than the sum of its proper divisors (1533388318).

2141121122 is a wasteful number, since it uses less digits than its factorization.

2141121122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167345.

The product of its digits is 64, while the sum is 17.

The square root of 2141121122 is about 46272.2500209359. The cubic root of 2141121122 is about 1288.8837412096.

Adding to 2141121122 its reverse (2211211412), we get a palindrome (4352332534).

The spelling of 2141121122 in words is "two billion, one hundred forty-one million, one hundred twenty-one thousand, one hundred twenty-two".