2202201020122 has 8 divisors (see below), whose sum is σ = 3304013616000. Its totient is φ = 1100863148124.

The previous prime is 2202201020101. The next prime is 2202201020147. The reversal of 2202201020122 is 2210201022022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2202201020096 and 2202201020105.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118669372 + ... + 118687927.

It is an arithmetic number, because the mean of its divisors is an integer number (413001702000).

Almost surely, 2^{2202201020122} is an apocalyptic number.

2202201020122 is a deficient number, since it is larger than the sum of its proper divisors (1101812595878).

2202201020122 is a wasteful number, since it uses less digits than its factorization.

2202201020122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237361940.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2202201020122 its reverse (2210201022022), we get a palindrome (4412402042144).

The spelling of 2202201020122 in words is "two trillion, two hundred two billion, two hundred one million, twenty thousand, one hundred twenty-two".