1100200207922 has 4 divisors (see below), whose sum is σ = 1650300311886. Its totient is φ = 550100103960.

The previous prime is 1100200207903. The next prime is 1100200207979. The reversal of 1100200207922 is 2297020020011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 596016424441 + 504183783481 = 772021^2 + 710059^2 .

It is a super-2 number, since 2×1100200207922² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1100200207891 and 1100200207900.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275050051979 + ... + 275050051982.

Almost surely, 2^{1100200207922} is an apocalyptic number.

1100200207922 is a deficient number, since it is larger than the sum of its proper divisors (550100103964).

1100200207922 is an equidigital number, since it uses as much as digits as its factorization.

1100200207922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550100103963.

The product of its (nonzero) digits is 1008, while the sum is 26.

Adding to 1100200207922 its reverse (2297020020011), we get a palindrome (3397220227933).

The spelling of 1100200207922 in words is "one trillion, one hundred billion, two hundred million, two hundred seven thousand, nine hundred twenty-two".