2402220404022 has 16 divisors (see below), whose sum is σ = 4906662953472. Its totient is φ = 783703110440.

The previous prime is 2402220404011. The next prime is 2402220404053. The reversal of 2402220404022 is 2204040222042.

It is a junction number, because it is equal to n+sod(n) for n = 2402220403983 and 2402220404001.

It is a congruent number.

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, 4259255754 + ... + 4259256317.

It is an arithmetic number, because the mean of its divisors is an integer number (306666434592).

Almost surely, 2^{2402220404022} is an apocalyptic number.

2402220404022 is an abundant number, since it is smaller than the sum of its proper divisors (2504442549450).

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

2402220404022 is a wasteful number, since it uses less digits than its factorization.

2402220404022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8518512123.

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 2402220404022 its reverse (2204040222042), we get a palindrome (4606260626064).

The spelling of 2402220404022 in words is "two trillion, four hundred two billion, two hundred twenty million, four hundred four thousand, twenty-two".