220122101034 has 48 divisors (see below), whose sum is σ = 520533752544. Its totient is φ = 66672237600.

The previous prime is 220122101009. The next prime is 220122101119. The reversal of 220122101034 is 430101221022.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 220122100998 and 220122101016.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 161092 + ... + 682784.

It is an arithmetic number, because the mean of its divisors is an integer number (10844453178).

Almost surely, 2^220122101034 is an apocalyptic number.

220122101034 is an abundant number, since it is smaller than the sum of its proper divisors (300411651510).

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

220122101034 is a wasteful number, since it uses less digits than its factorization.

220122101034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523843 (or 523840 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 220122101034 its reverse (430101221022), we get a palindrome (650223322056).

The spelling of 220122101034 in words is "two hundred twenty billion, one hundred twenty-two million, one hundred one thousand, thirty-four".