1100202003122 has 8 divisors (see below), whose sum is σ = 1650317497500. Its totient is φ = 550096170624.

The previous prime is 1100202003119. The next prime is 1100202003137. The reversal of 1100202003122 is 2213002020011.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 985633969681 + 114568033441 = 992791^2 + 338479^2 .

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

It is a super-2 number, since 2×1100202003122² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1100202003097 and 1100202003106.

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, 2123747 + ... + 2590502.

Almost surely, 2^{1100202003122} is an apocalyptic number.

1100202003122 is a deficient number, since it is larger than the sum of its proper divisors (550115494378).

1100202003122 is a wasteful number, since it uses less digits than its factorization.

1100202003122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4830940.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 1100202003122 its reverse (2213002020011), we get a palindrome (3313204023133).

The spelling of 1100202003122 in words is "one trillion, one hundred billion, two hundred two million, three thousand, one hundred twenty-two".