2122240404102 has 64 divisors (see below), whose sum is σ = 5226918541824. Its totient is φ = 559396523520.

The previous prime is 2122240404079. The next prime is 2122240404131. The reversal of 2122240404102 is 2014040422212.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 123424 + ... + 2063907.

It is an arithmetic number, because the mean of its divisors is an integer number (81670602216).

Almost surely, 2^{2122240404102} is an apocalyptic number.

2122240404102 is an abundant number, since it is smaller than the sum of its proper divisors (3104678137722).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2122240404102 is a wasteful number, since it uses less digits than its factorization.

2122240404102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2189133.

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 2122240404102 its reverse (2014040422212), we get a palindrome (4136280826314).

The spelling of 2122240404102 in words is "two trillion, one hundred twenty-two billion, two hundred forty million, four hundred four thousand, one hundred two".