1110020220122 has 32 divisors (see below), whose sum is σ = 1924048836864. Its totient is φ = 474676134400.

The previous prime is 1110020220103. The next prime is 1110020220137. The reversal of 1110020220122 is 2210220200111.

It is a junction number, because it is equal to n+sod(n) for n = 1110020220097 and 1110020220106.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 274847 + ... + 1515117.

It is an arithmetic number, because the mean of its divisors is an integer number (60126526152).

Almost surely, 2^{1110020220122} is an apocalyptic number.

1110020220122 is a deficient number, since it is larger than the sum of its proper divisors (814028616742).

1110020220122 is a wasteful number, since it uses less digits than its factorization.

1110020220122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1242694.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1110020220122 its reverse (2210220200111), we get a palindrome (3320240420233).

The spelling of 1110020220122 in words is "one trillion, one hundred ten billion, twenty million, two hundred twenty thousand, one hundred twenty-two".