1011022301122 has 16 divisors (see below), whose sum is σ = 1636038310392. Its totient is φ = 466798309120.

The previous prime is 1011022301089. The next prime is 1011022301123. The reversal of 1011022301122 is 2211032201101.

It can be written as a sum of positive squares in 4 ways, for example, as 980909987281 + 30112313841 = 990409^2 + 173529^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1011022301096 and 1011022301105.

It is not an unprimeable number, because it can be changed into a prime (1011022301123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280526029 + ... + 280529632.

Almost surely, 2^{1011022301122} is an apocalyptic number.

1011022301122 is a deficient number, since it is larger than the sum of its proper divisors (625016009270).

1011022301122 is a wasteful number, since it uses less digits than its factorization.

1011022301122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561055733.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 1011022301122 its reverse (2211032201101), we get a palindrome (3222054502223).

The spelling of 1011022301122 in words is "one trillion, eleven billion, twenty-two million, three hundred one thousand, one hundred twenty-two".